87568054 has 32 divisors (see below), whose sum is σ = 160151040. Its totient is φ = 35054208.

The previous prime is 87568043. The next prime is 87568057. The reversal of 87568054 is 45086578.

It is a self number, because there is not a number n which added to its sum of digits gives 87568054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87568057) 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, 31759 + ... + 34405.

It is an arithmetic number, because the mean of its divisors is an integer number (5004720).

Almost surely, 2^87568054 is an apocalyptic number.

87568054 is a deficient number, since it is larger than the sum of its proper divisors (72582986).

87568054 is a wasteful number, since it uses less digits than its factorization.

87568054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 87568054 is about 9357.7803992186. The cubic root of 87568054 is about 444.0670670812.

The spelling of 87568054 in words is "eighty-seven million, five hundred sixty-eight thousand, fifty-four".