975161162 has 4 divisors (see below), whose sum is σ = 1462741746. Its totient is φ = 487580580.

The previous prime is 975161147. The next prime is 975161183. The reversal of 975161162 is 261161579.

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

It can be written as a sum of positive squares in only one way, i.e., 631466641 + 343694521 = 25129^2 + 18539^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 243790289 + ... + 243790292.

Almost surely, 2^975161162 is an apocalyptic number.

975161162 is a deficient number, since it is larger than the sum of its proper divisors (487580584).

975161162 is a wasteful number, since it uses less digits than its factorization.

975161162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487580583.

The product of its digits is 22680, while the sum is 38.

The square root of 975161162 is about 31227.5705427111. The cubic root of 975161162 is about 991.6508734187.

The spelling of 975161162 in words is "nine hundred seventy-five million, one hundred sixty-one thousand, one hundred sixty-two".