54202323 has 16 divisors (see below), whose sum is σ = 83759616. Its totient is φ = 30535680.

The previous prime is 54202301. The next prime is 54202349. The reversal of 54202323 is 32320245.

It is not a de Polignac number, because 54202323 - 2⁸ = 54202067 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 54202323.

It is not an unprimeable number, because it can be changed into a prime (54202723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16686 + ... + 19667.

It is an arithmetic number, because the mean of its divisors is an integer number (5234976).

Almost surely, 2^54202323 is an apocalyptic number.

54202323 is a deficient number, since it is larger than the sum of its proper divisors (29557293).

54202323 is a wasteful number, since it uses less digits than its factorization.

54202323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36434.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 54202323 is about 7362.2226942684. Note that the first 3 decimals coincide. The cubic root of 54202323 is about 378.4477840562.

Adding to 54202323 its reverse (32320245), we get a palindrome (86522568).

The spelling of 54202323 in words is "fifty-four million, two hundred two thousand, three hundred twenty-three".