54065137 has 8 divisors (see below), whose sum is σ = 62014016. Its totient is φ = 46172592.

The previous prime is 54065131. The next prime is 54065171. The reversal of 54065137 is 73156045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54065137 - 2³ = 54065129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54065099 and 54065108.

It is not an unprimeable number, because it can be changed into a prime (54065131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12003 + ... + 15880.

It is an arithmetic number, because the mean of its divisors is an integer number (7751752).

Almost surely, 2^54065137 is an apocalyptic number.

It is an amenable number.

54065137 is a deficient number, since it is larger than the sum of its proper divisors (7948879).

54065137 is a wasteful number, since it uses less digits than its factorization.

54065137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28167.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 54065137 is about 7352.8999041195. The cubic root of 54065137 is about 378.1282307126.

The spelling of 54065137 in words is "fifty-four million, sixty-five thousand, one hundred thirty-seven".