54273703 has 12 divisors (see below), whose sum is σ = 61717320. Its totient is φ = 47635280.

The previous prime is 54273683. The next prime is 54273727. The reversal of 54273703 is 30737245.

It is not a de Polignac number, because 54273703 - 2²⁵ = 20719271 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 (54273743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4225 + ... + 11242.

It is an arithmetic number, because the mean of its divisors is an integer number (5143110).

Almost surely, 2^54273703 is an apocalyptic number.

54273703 is a deficient number, since it is larger than the sum of its proper divisors (7443617).

54273703 is a wasteful number, since it uses less digits than its factorization.

54273703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15518 (or 15507 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 54273703 is about 7367.0688200939. The cubic root of 54273703 is about 378.6138393823.

The spelling of 54273703 in words is "fifty-four million, two hundred seventy-three thousand, seven hundred three".