54137201 has 4 divisors (see below), whose sum is σ = 54254592. Its totient is φ = 54019812.

The previous prime is 54137189. The next prime is 54137207. The reversal of 54137201 is 10273145.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10273145 = 5 ⋅2054629.

It is a cyclic number.

It is not a de Polignac number, because 54137201 - 2²² = 49942897 is a prime.

It is a super-2 number, since 2×54137201² = 5861673064228802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54137207) 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, 58001 + ... + 58926.

It is an arithmetic number, because the mean of its divisors is an integer number (13563648).

Almost surely, 2^54137201 is an apocalyptic number.

It is an amenable number.

54137201 is a deficient number, since it is larger than the sum of its proper divisors (117391).

54137201 is a wasteful number, since it uses less digits than its factorization.

54137201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117390.

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

The square root of 54137201 is about 7357.7986517708. The cubic root of 54137201 is about 378.2961598456.

The spelling of 54137201 in words is "fifty-four million, one hundred thirty-seven thousand, two hundred one".