87330694 has 16 divisors (see below), whose sum is σ = 144173520. Its totient is φ = 39343360.

The previous prime is 87330643. The next prime is 87330799. The reversal of 87330694 is 49603378.

It is a super-2 number, since 2×87330694² = 15253300229043272, which contains 22 as substring.

It is a congruent number.

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, 15079 + ... + 20050.

It is an arithmetic number, because the mean of its divisors is an integer number (9010845).

Almost surely, 2^87330694 is an apocalyptic number.

87330694 is a deficient number, since it is larger than the sum of its proper divisors (56842826).

87330694 is a wasteful number, since it uses less digits than its factorization.

87330694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35255.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 87330694 is about 9345.0892986638. The cubic root of 87330694 is about 443.6654779441.

The spelling of 87330694 in words is "eighty-seven million, three hundred thirty thousand, six hundred ninety-four".