1016073481 has 4 divisors (see below), whose sum is σ = 1018195200. Its totient is φ = 1013951764.

The previous prime is 1016073437. The next prime is 1016073491. The reversal of 1016073481 is 1843706101.

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.

It is a cyclic number.

It is not a de Polignac number, because 1016073481 - 2⁷ = 1016073353 is a prime.

It is a super-2 number, since 2×1016073481² = 2064810637582914722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016073491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060141 + ... + 1061098.

It is an arithmetic number, because the mean of its divisors is an integer number (254548800).

Almost surely, 2^1016073481 is an apocalyptic number.

It is an amenable number.

1016073481 is a deficient number, since it is larger than the sum of its proper divisors (2121719).

1016073481 is an equidigital number, since it uses as much as digits as its factorization.

1016073481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121718.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 1016073481 is about 31875.9075321786. The cubic root of 1016073481 is about 1005.3293743140.

Adding to 1016073481 its reverse (1843706101), we get a palindrome (2859779582).

The spelling of 1016073481 in words is "one billion, sixteen million, seventy-three thousand, four hundred eighty-one".