87360930 has 48 divisors (see below), whose sum is σ = 235557504. Its totient is φ = 23295600.

The previous prime is 87360913. The next prime is 87360947. The reversal of 87360930 is 3906378.

It is an interprime number because it is at equal distance from previous prime (87360913) and next prime (87360947).

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 23 ways as a sum of consecutive naturals, for example, 15546 + ... + 20405.

It is an arithmetic number, because the mean of its divisors is an integer number (4907448).

Almost surely, 2^87360930 is an apocalyptic number.

87360930 is an abundant number, since it is smaller than the sum of its proper divisors (148196574).

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

87360930 is a wasteful number, since it uses less digits than its factorization.

87360930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35973 (or 35961 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 87360930 is about 9346.7069067132. The cubic root of 87360930 is about 443.7166746117.

The spelling of 87360930 in words is "eighty-seven million, three hundred sixty thousand, nine hundred thirty".