975863967 has 12 divisors (see below), whose sum is σ = 1408940424. Its totient is φ = 600531360.

The previous prime is 975863963. The next prime is 975863969. The reversal of 975863967 is 769368579.

It is not a de Polignac number, because 975863967 - 2² = 975863963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 975863967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975863963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 961884 + ... + 962897.

It is an arithmetic number, because the mean of its divisors is an integer number (117411702).

Almost surely, 2^975863967 is an apocalyptic number.

975863967 is a deficient number, since it is larger than the sum of its proper divisors (433076457).

975863967 is a wasteful number, since it uses less digits than its factorization.

975863967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924810 (or 1924797 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 60.

The square root of 975863967 is about 31238.8214726484. The cubic root of 975863967 is about 991.8890459579.

The spelling of 975863967 in words is "nine hundred seventy-five million, eight hundred sixty-three thousand, nine hundred sixty-seven".