87925959 has 16 divisors (see below), whose sum is σ = 142103040. Its totient is φ = 53288280.

The previous prime is 87925933. The next prime is 87925963. The reversal of 87925959 is 95952978.

It is not a de Polignac number, because 87925959 - 2⁹ = 87925447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87925919) 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, 147727 + ... + 148320.

It is an arithmetic number, because the mean of its divisors is an integer number (8881440).

Almost surely, 2^87925959 is an apocalyptic number.

87925959 is a deficient number, since it is larger than the sum of its proper divisors (54177081).

87925959 is a wasteful number, since it uses less digits than its factorization.

87925959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296067 (or 296061 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 54.

The square root of 87925959 is about 9376.8842906373. The cubic root of 87925959 is about 444.6712363613.

The spelling of 87925959 in words is "eighty-seven million, nine hundred twenty-five thousand, nine hundred fifty-nine".