957013481 has 4 divisors (see below), whose sum is σ = 966488964. Its totient is φ = 947538000.

The previous prime is 957013469. The next prime is 957013573. The reversal of 957013481 is 184310759.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 184310759 = 101 ⋅1824859.

It can be written as a sum of positive squares in 2 ways, for example, as 834689881 + 122323600 = 28891^2 + 11060^2 .

It is a cyclic number.

It is not a de Polignac number, because 957013481 - 2²² = 952819177 is a prime.

It is a super-2 number, since 2×957013481² = 1831749605631474722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (957013381) 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 3 ways as a sum of consecutive naturals, for example, 4737590 + ... + 4737791.

It is an arithmetic number, because the mean of its divisors is an integer number (241622241).

Almost surely, 2^957013481 is an apocalyptic number.

It is an amenable number.

957013481 is a deficient number, since it is larger than the sum of its proper divisors (9475483).

957013481 is a wasteful number, since it uses less digits than its factorization.

957013481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9475482.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 957013481 is about 30935.6344851694. The cubic root of 957013481 is about 985.4607963642.

The spelling of 957013481 in words is "nine hundred fifty-seven million, thirteen thousand, four hundred eighty-one".