979088587 has 8 divisors (see below), whose sum is σ = 1023115680. Its totient is φ = 935183040.

The previous prime is 979088573. The next prime is 979088597. The reversal of 979088587 is 785880979.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-979088587 is a prime.

It is a super-2 number, since 2×979088587² = 1917228922387313138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (979088567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13714 + ... + 46327.

It is an arithmetic number, because the mean of its divisors is an integer number (127889460).

Almost surely, 2^979088587 is an apocalyptic number.

979088587 is a deficient number, since it is larger than the sum of its proper divisors (44027093).

979088587 is a wasteful number, since it uses less digits than its factorization.

979088587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60773.

The product of its (nonzero) digits is 10160640, while the sum is 61.

The square root of 979088587 is about 31290.3912887008. The cubic root of 979088587 is about 992.9803690797.

The spelling of 979088587 in words is "nine hundred seventy-nine million, eighty-eight thousand, five hundred eighty-seven".