54547137 has 12 divisors (see below), whose sum is σ = 78948324. Its totient is φ = 36291840.

The previous prime is 54547127. The next prime is 54547153. The reversal of 54547137 is 73174545.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26255376 + 28291761 = 5124^2 + 5319^2 .

It is not a de Polignac number, because 54547137 - 2¹⁴ = 54530753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54547127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1128 + ... + 10505.

It is an arithmetic number, because the mean of its divisors is an integer number (6579027).

Almost surely, 2^54547137 is an apocalyptic number.

It is an amenable number.

54547137 is a deficient number, since it is larger than the sum of its proper divisors (24401187).

54547137 is a wasteful number, since it uses less digits than its factorization.

54547137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12160 (or 12157 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 54547137 is about 7385.6033605928. The cubic root of 54547137 is about 379.2486005979.

The spelling of 54547137 in words is "fifty-four million, five hundred forty-seven thousand, one hundred thirty-seven".