87901304 has 16 divisors (see below), whose sum is σ = 164941920. Its totient is φ = 43916800.

The previous prime is 87901301. The next prime is 87901309. The reversal of 87901304 is 40310978.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87901301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9377 + ... + 16239.

It is an arithmetic number, because the mean of its divisors is an integer number (10308870).

Almost surely, 2^87901304 is an apocalyptic number.

It is an amenable number.

87901304 is a deficient number, since it is larger than the sum of its proper divisors (77040616).

87901304 is a wasteful number, since it uses less digits than its factorization.

87901304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8470 (or 8466 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 87901304 is about 9375.5695293673. The cubic root of 87901304 is about 444.6296695918.

The spelling of 87901304 in words is "eighty-seven million, nine hundred one thousand, three hundred four".