1041456013 has 8 divisors (see below), whose sum is σ = 1125620888. Its totient is φ = 957870144.

The previous prime is 1041455999. The next prime is 1041456019. The reversal of 1041456013 is 3106541401.

It can be written as a sum of positive squares in 4 ways, for example, as 619369 + 1040836644 = 787^2 + 32262^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1041456013 - 2²⁵ = 1007901581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041456019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141006 + ... + 148207.

It is an arithmetic number, because the mean of its divisors is an integer number (140702611).

Almost surely, 2^1041456013 is an apocalyptic number.

1041456013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1041456013 is a deficient number, since it is larger than the sum of its proper divisors (84164875).

1041456013 is a wasteful number, since it uses less digits than its factorization.

1041456013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289503.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1041456013 is about 32271.5976208182. The cubic root of 1041456013 is about 1013.6319952874.

Adding to 1041456013 its reverse (3106541401), we get a palindrome (4147997414).

The spelling of 1041456013 in words is "one billion, forty-one million, four hundred fifty-six thousand, thirteen".