54588623 has 2 divisors, whose sum is σ = 54588624. Its totient is φ = 54588622.

The previous prime is 54588619. The next prime is 54588631. The reversal of 54588623 is 32688545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54588623 - 2² = 54588619 is a prime.

It is a super-2 number, since 2×54588623² = 5959835522072258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54588673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27294311 + 27294312.

It is an arithmetic number, because the mean of its divisors is an integer number (27294312).

Almost surely, 2^54588623 is an apocalyptic number.

54588623 is a deficient number, since it is larger than the sum of its proper divisors (1).

54588623 is an equidigital number, since it uses as much as digits as its factorization.

54588623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 230400, while the sum is 41.

The square root of 54588623 is about 7388.4113989409. The cubic root of 54588623 is about 379.3447224800.

The spelling of 54588623 in words is "fifty-four million, five hundred eighty-eight thousand, six hundred twenty-three".