54372087 has 32 divisors (see below), whose sum is σ = 100431360. Its totient is φ = 28244160.

The previous prime is 54372077. The next prime is 54372107. The reversal of 54372087 is 78027345.

It is not a de Polignac number, because 54372087 - 2⁷ = 54371959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54372007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10998 + ... + 15155.

It is an arithmetic number, because the mean of its divisors is an integer number (3138480).

Almost surely, 2^54372087 is an apocalyptic number.

54372087 is a deficient number, since it is larger than the sum of its proper divisors (46059273).

54372087 is a wasteful number, since it uses less digits than its factorization.

54372087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26180 (or 26174 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 54372087 is about 7373.7430793322. The cubic root of 54372087 is about 378.8424771735.

The spelling of 54372087 in words is "fifty-four million, three hundred seventy-two thousand, eighty-seven".