54052623 has 16 divisors (see below), whose sum is σ = 82662400. Its totient is φ = 34872120.

The previous prime is 54052619. The next prime is 54052627. The reversal of 54052623 is 32625045.

It is an interprime number because it is at equal distance from previous prime (54052619) and next prime (54052627).

It is not a de Polignac number, because 54052623 - 2² = 54052619 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54052627) 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, 31453 + ... + 33126.

It is an arithmetic number, because the mean of its divisors is an integer number (5166400).

Almost surely, 2^54052623 is an apocalyptic number.

54052623 is a deficient number, since it is larger than the sum of its proper divisors (28609777).

54052623 is a wasteful number, since it uses less digits than its factorization.

54052623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64619 (or 64613 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 54052623 is about 7352.0488980964. The cubic root of 54052623 is about 378.0990544135.

Adding to 54052623 its reverse (32625045), we get a palindrome (86677668).

The spelling of 54052623 in words is "fifty-four million, fifty-two thousand, six hundred twenty-three".