54237611 has 4 divisors (see below), whose sum is σ = 56595792. Its totient is φ = 51879432.

The previous prime is 54237607. The next prime is 54237641. The reversal of 54237611 is 11673245.

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

It is a cyclic number.

It is not a de Polignac number, because 54237611 - 2² = 54237607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54237641) 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, 1179056 + ... + 1179101.

It is an arithmetic number, because the mean of its divisors is an integer number (14148948).

Almost surely, 2^54237611 is an apocalyptic number.

54237611 is a deficient number, since it is larger than the sum of its proper divisors (2358181).

54237611 is a wasteful number, since it uses less digits than its factorization.

54237611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358180.

The product of its digits is 5040, while the sum is 29.

The square root of 54237611 is about 7364.6188631863. The cubic root of 54237611 is about 378.5298947331.

The spelling of 54237611 in words is "fifty-four million, two hundred thirty-seven thousand, six hundred eleven".