87307674 has 16 divisors (see below), whose sum is σ = 175991808. Its totient is φ = 28873152.

The previous prime is 87307667. The next prime is 87307681. The reversal of 87307674 is 47670378.

It is an interprime number because it is at equal distance from previous prime (87307667) and next prime (87307681).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 56527 + ... + 58050.

It is an arithmetic number, because the mean of its divisors is an integer number (10999488).

Almost surely, 2^87307674 is an apocalyptic number.

87307674 is an abundant number, since it is smaller than the sum of its proper divisors (88684134).

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

87307674 is a wasteful number, since it uses less digits than its factorization.

87307674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114709.

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 87307674 is about 9343.8575545649. The cubic root of 87307674 is about 443.6264917399.

The spelling of 87307674 in words is "eighty-seven million, three hundred seven thousand, six hundred seventy-four".