54687323 has 4 divisors (see below), whose sum is σ = 55014960. Its totient is φ = 54359688.

The previous prime is 54687299. The next prime is 54687331. The reversal of 54687323 is 32378645.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54687323 - 2⁸ = 54687067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54680323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163568 + ... + 163901.

It is an arithmetic number, because the mean of its divisors is an integer number (13753740).

Almost surely, 2^54687323 is an apocalyptic number.

54687323 is a deficient number, since it is larger than the sum of its proper divisors (327637).

54687323 is a wasteful number, since it uses less digits than its factorization.

54687323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327636.

The product of its digits is 120960, while the sum is 38.

The square root of 54687323 is about 7395.0877614806. The cubic root of 54687323 is about 379.5732119783.

The spelling of 54687323 in words is "fifty-four million, six hundred eighty-seven thousand, three hundred twenty-three".