54311723 has 2 divisors, whose sum is σ = 54311724. Its totient is φ = 54311722.

The previous prime is 54311713. The next prime is 54311731. The reversal of 54311723 is 32711345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54311723 - 2⁴ = 54311707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54311692 and 54311701.

It is not a weakly prime, because it can be changed into another prime (54311713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27155861 + 27155862.

It is an arithmetic number, because the mean of its divisors is an integer number (27155862).

Almost surely, 2^54311723 is an apocalyptic number.

54311723 is a deficient number, since it is larger than the sum of its proper divisors (1).

54311723 is an equidigital number, since it uses as much as digits as its factorization.

54311723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 26.

The square root of 54311723 is about 7369.6487704639. The cubic root of 54311723 is about 378.7022280331.

The spelling of 54311723 in words is "fifty-four million, three hundred eleven thousand, seven hundred twenty-three".