54723389 has 8 divisors (see below), whose sum is σ = 63475008. Its totient is φ = 46205280.

The previous prime is 54723373. The next prime is 54723419. The reversal of 54723389 is 98332745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54723389 - 2⁴ = 54723373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54723329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57872 + ... + 58809.

It is an arithmetic number, because the mean of its divisors is an integer number (7934376).

Almost surely, 2^54723389 is an apocalyptic number.

It is an amenable number.

54723389 is a deficient number, since it is larger than the sum of its proper divisors (8751619).

54723389 is a wasteful number, since it uses less digits than its factorization.

54723389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116755.

The product of its digits is 181440, while the sum is 41.

The square root of 54723389 is about 7397.5258701812. The cubic root of 54723389 is about 379.6566358164.

The spelling of 54723389 in words is "fifty-four million, seven hundred twenty-three thousand, three hundred eighty-nine".