957965473 has 4 divisors (see below), whose sum is σ = 968729220. Its totient is φ = 947201728.

The previous prime is 957965461. The next prime is 957965509. The reversal of 957965473 is 374569759.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 357323409 + 600642064 = 18903^2 + 24508^2 .

It is a cyclic number.

It is not a de Polignac number, because 957965473 - 2²⁹ = 421094561 is a prime.

It is a super-2 number, since 2×957965473² = 1835395694920227458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (957965773) 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, 5381740 + ... + 5381917.

It is an arithmetic number, because the mean of its divisors is an integer number (242182305).

Almost surely, 2^957965473 is an apocalyptic number.

It is an amenable number.

957965473 is a deficient number, since it is larger than the sum of its proper divisors (10763747).

957965473 is a wasteful number, since it uses less digits than its factorization.

957965473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10763746.

The product of its digits is 7144200, while the sum is 55.

The square root of 957965473 is about 30951.0173176909. The cubic root of 957965473 is about 985.7874514249.

The spelling of 957965473 in words is "nine hundred fifty-seven million, nine hundred sixty-five thousand, four hundred seventy-three".