975436323 has 4 divisors (see below), whose sum is σ = 1300581768. Its totient is φ = 650290880.

The previous prime is 975436283. The next prime is 975436337. The reversal of 975436323 is 323634579.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323634579 = 3 ⋅107878193.

It is a cyclic number.

It is not a de Polignac number, because 975436323 - 2⁸ = 975436067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (975436393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162572718 + ... + 162572723.

It is an arithmetic number, because the mean of its divisors is an integer number (325145442).

Almost surely, 2^975436323 is an apocalyptic number.

975436323 is a deficient number, since it is larger than the sum of its proper divisors (325145445).

975436323 is a wasteful number, since it uses less digits than its factorization.

975436323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325145444.

The product of its digits is 408240, while the sum is 42.

The square root of 975436323 is about 31231.9759701496. The cubic root of 975436323 is about 991.7441359467.

The spelling of 975436323 in words is "nine hundred seventy-five million, four hundred thirty-six thousand, three hundred twenty-three".