975879607 has 4 divisors (see below), whose sum is σ = 980141320. Its totient is φ = 971617896.

The previous prime is 975879601. The next prime is 975879617. The reversal of 975879607 is 706978579.

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

It is a cyclic number.

It is not a de Polignac number, because 975879607 - 2⁷ = 975879479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975879601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2130513 + ... + 2130970.

It is an arithmetic number, because the mean of its divisors is an integer number (245035330).

Almost surely, 2^975879607 is an apocalyptic number.

975879607 is a deficient number, since it is larger than the sum of its proper divisors (4261713).

975879607 is a wasteful number, since it uses less digits than its factorization.

975879607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4261712.

The product of its (nonzero) digits is 6667920, while the sum is 58.

The square root of 975879607 is about 31239.0718011915. The cubic root of 975879607 is about 991.8943448733.

The spelling of 975879607 in words is "nine hundred seventy-five million, eight hundred seventy-nine thousand, six hundred seven".