1041517081 has 4 divisors (see below), whose sum is σ = 1136200464. Its totient is φ = 946833700.

The previous prime is 1041517069. The next prime is 1041517109. The reversal of 1041517081 is 1807151401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1807151401 = 11 ⋅164286491.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041517081 is a prime.

It is a super-2 number, since 2×1041517081² = 2169515660029521122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041517021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47341675 + ... + 47341696.

It is an arithmetic number, because the mean of its divisors is an integer number (284050116).

Almost surely, 2^1041517081 is an apocalyptic number.

1041517081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1041517081 is a deficient number, since it is larger than the sum of its proper divisors (94683383).

1041517081 is an equidigital number, since it uses as much as digits as its factorization.

1041517081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94683382.

The product of its (nonzero) digits is 1120, while the sum is 28.

The square root of 1041517081 is about 32272.5437640109. The cubic root of 1041517081 is about 1013.6518070599.

Adding to 1041517081 its reverse (1807151401), we get a palindrome (2848668482).

The spelling of 1041517081 in words is "one billion, forty-one million, five hundred seventeen thousand, eighty-one".