54731323 has 8 divisors (see below), whose sum is σ = 56936880. Its totient is φ = 52547040.

The previous prime is 54731317. The next prime is 54731333. The reversal of 54731323 is 32313745.

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 54731323 - 2¹³ = 54723131 is a prime.

It is a super-5 number, since 5×54731323⁵ (a number of 40 digits) contains 55555 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54731291 and 54731300.

It is not an unprimeable number, because it can be changed into a prime (54731333) 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, 36 + ... + 10462.

It is an arithmetic number, because the mean of its divisors is an integer number (7117110).

Almost surely, 2^54731323 is an apocalyptic number.

54731323 is a deficient number, since it is larger than the sum of its proper divisors (2205557).

54731323 is a wasteful number, since it uses less digits than its factorization.

54731323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10637.

The product of its digits is 7560, while the sum is 28.

The square root of 54731323 is about 7398.0621111207. The cubic root of 54731323 is about 379.6749829390.

The spelling of 54731323 in words is "fifty-four million, seven hundred thirty-one thousand, three hundred twenty-three".