54152323 has 4 divisors (see below), whose sum is σ = 55040128. Its totient is φ = 53264520.

The previous prime is 54152311. The next prime is 54152341. The reversal of 54152323 is 32325145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54152323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54152303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443811 + ... + 443932.

It is an arithmetic number, because the mean of its divisors is an integer number (13760032).

Almost surely, 2^54152323 is an apocalyptic number.

54152323 is a deficient number, since it is larger than the sum of its proper divisors (887805).

54152323 is an equidigital number, since it uses as much as digits as its factorization.

54152323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887804.

The product of its digits is 3600, while the sum is 25.

The square root of 54152323 is about 7358.8261971594. The cubic root of 54152323 is about 378.3313793858.

Adding to 54152323 its reverse (32325145), we get a palindrome (86477468).

The spelling of 54152323 in words is "fifty-four million, one hundred fifty-two thousand, three hundred twenty-three".