54372101 has 4 divisors (see below), whose sum is σ = 62139552. Its totient is φ = 46604652.

The previous prime is 54372077. The next prime is 54372107. The reversal of 54372101 is 10127345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54372101 - 2¹⁰ = 54371077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54372107) 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, 3883715 + ... + 3883728.

It is an arithmetic number, because the mean of its divisors is an integer number (15534888).

Almost surely, 2^54372101 is an apocalyptic number.

It is an amenable number.

54372101 is a deficient number, since it is larger than the sum of its proper divisors (7767451).

54372101 is an equidigital number, since it uses as much as digits as its factorization.

54372101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7767450.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 54372101 is about 7373.7440286465. The cubic root of 54372101 is about 378.8425096889.

Adding to 54372101 its reverse (10127345), we get a palindrome (64499446).

The spelling of 54372101 in words is "fifty-four million, three hundred seventy-two thousand, one hundred one".