975860667 has 6 divisors (see below), whose sum is σ = 1409576532. Its totient is φ = 650573772.

The previous prime is 975860663. The next prime is 975860713. The reversal of 975860667 is 766068579.

It is a happy number.

It is not a de Polignac number, because 975860667 - 2² = 975860663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (975860663) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54214473 + ... + 54214490.

It is an arithmetic number, because the mean of its divisors is an integer number (234929422).

Almost surely, 2^975860667 is an apocalyptic number.

975860667 is a deficient number, since it is larger than the sum of its proper divisors (433715865).

975860667 is a wasteful number, since it uses less digits than its factorization.

975860667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108428969 (or 108428966 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The square root of 975860667 is about 31238.7686537098. The cubic root of 975860667 is about 991.8879278930.

The spelling of 975860667 in words is "nine hundred seventy-five million, eight hundred sixty thousand, six hundred sixty-seven".