87119358 has 16 divisors (see below), whose sum is σ = 174427776. Its totient is φ = 29008280.

The previous prime is 87119353. The next prime is 87119359. The reversal of 87119358 is 85391178.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87119353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1488 + ... + 13283.

It is an arithmetic number, because the mean of its divisors is an integer number (10901736).

Almost surely, 2^87119358 is an apocalyptic number.

87119358 is an abundant number, since it is smaller than the sum of its proper divisors (87308418).

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

87119358 is a wasteful number, since it uses less digits than its factorization.

87119358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15759.

The product of its digits is 60480, while the sum is 42.

The square root of 87119358 is about 9333.7751204965. The cubic root of 87119358 is about 443.3073059638.

The spelling of 87119358 in words is "eighty-seven million, one hundred nineteen thousand, three hundred fifty-eight".