87877054 has 8 divisors (see below), whose sum is σ = 131855400. Its totient is φ = 43925256.

The previous prime is 87877039. The next prime is 87877057. The reversal of 87877054 is 45077878.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 87876995 and 87877013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87877057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9172 + ... + 16120.

It is an arithmetic number, because the mean of its divisors is an integer number (16481925).

Almost surely, 2^87877054 is an apocalyptic number.

87877054 is a deficient number, since it is larger than the sum of its proper divisors (43978346).

87877054 is a wasteful number, since it uses less digits than its factorization.

87877054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13274.

The product of its (nonzero) digits is 439040, while the sum is 46.

The square root of 87877054 is about 9374.2761853916. The cubic root of 87877054 is about 444.5887780438.

The spelling of 87877054 in words is "eighty-seven million, eight hundred seventy-seven thousand, fifty-four".