87957548 has 24 divisors (see below), whose sum is σ = 179508000. Its totient is φ = 37695504.

The previous prime is 87957521. The next prime is 87957553. The reversal of 87957548 is 84575978.

It is a self number, because there is not a number n which added to its sum of digits gives 87957548.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30683 + ... + 33426.

It is an arithmetic number, because the mean of its divisors is an integer number (7479500).

Almost surely, 2^87957548 is an apocalyptic number.

It is an amenable number.

87957548 is an abundant number, since it is smaller than the sum of its proper divisors (91550452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87957548 is a wasteful number, since it uses less digits than its factorization.

87957548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64134 (or 64118 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 53.

The square root of 87957548 is about 9378.5685474917. The cubic root of 87957548 is about 444.7244820618.

The spelling of 87957548 in words is "eighty-seven million, nine hundred fifty-seven thousand, five hundred forty-eight".