87874010 has 32 divisors (see below), whose sum is σ = 183841920. Its totient is φ = 29616192.

The previous prime is 87873959. The next prime is 87874019. The reversal of 87874010 is 1047878.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (87874019) 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, 6509 + ... + 14768.

It is an arithmetic number, because the mean of its divisors is an integer number (5745060).

Almost surely, 2^87874010 is an apocalyptic number.

87874010 is an abundant number, since it is smaller than the sum of its proper divisors (95967910).

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

87874010 is a wasteful number, since it uses less digits than its factorization.

87874010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21350.

The product of its (nonzero) digits is 12544, while the sum is 35.

The square root of 87874010 is about 9374.1138247837. The cubic root of 87874010 is about 444.5836445692.

The spelling of 87874010 in words is "eighty-seven million, eight hundred seventy-four thousand, ten".