54605723 has 2 divisors, whose sum is σ = 54605724. Its totient is φ = 54605722.

The previous prime is 54605713. The next prime is 54605729. The reversal of 54605723 is 32750645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54605723 - 2⁶ = 54605659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54605723.

It is not a weakly prime, because it can be changed into another prime (54605729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27302861 + 27302862.

It is an arithmetic number, because the mean of its divisors is an integer number (27302862).

Almost surely, 2^54605723 is an apocalyptic number.

54605723 is a deficient number, since it is larger than the sum of its proper divisors (1).

54605723 is an equidigital number, since it uses as much as digits as its factorization.

54605723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 54605723 is about 7389.5685259696. The cubic root of 54605723 is about 379.3843285199.

The spelling of 54605723 in words is "fifty-four million, six hundred five thousand, seven hundred twenty-three".