59980987 has 16 divisors (see below), whose sum is σ = 69166080. Its totient is φ = 51480000.

The previous prime is 59980951. The next prime is 59980997. The reversal of 59980987 is 78908995.

It is not a de Polignac number, because 59980987 - 2¹⁵ = 59948219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (59980937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18487 + ... + 21487.

It is an arithmetic number, because the mean of its divisors is an integer number (4322880).

Almost surely, 2^59980987 is an apocalyptic number.

59980987 is a deficient number, since it is larger than the sum of its proper divisors (9185093).

59980987 is a wasteful number, since it uses less digits than its factorization.

59980987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114.

The product of its (nonzero) digits is 1632960, while the sum is 55.

The square root of 59980987 is about 7744.7393113003. The cubic root of 59980987 is about 391.4454078713.

The spelling of 59980987 in words is "fifty-nine million, nine hundred eighty thousand, nine hundred eighty-seven".