87872358 has 32 divisors (see below), whose sum is σ = 204261120. Its totient is φ = 24680160.

The previous prime is 87872341. The next prime is 87872387. The reversal of 87872358 is 85327878.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15253 + ... + 20208.

It is an arithmetic number, because the mean of its divisors is an integer number (6383160).

Almost surely, 2^87872358 is an apocalyptic number.

87872358 is an abundant number, since it is smaller than the sum of its proper divisors (116388762).

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

87872358 is a wasteful number, since it uses less digits than its factorization.

87872358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35532.

The product of its digits is 752640, while the sum is 48.

The square root of 87872358 is about 9374.0257093737. The cubic root of 87872358 is about 444.5808585472.

The spelling of 87872358 in words is "eighty-seven million, eight hundred seventy-two thousand, three hundred fifty-eight".