54831135 has 16 divisors (see below), whose sum is σ = 88842240. Its totient is φ = 28872480.

The previous prime is 54831113. The next prime is 54831163. The reversal of 54831135 is 53113845.

It is not a de Polignac number, because 54831135 - 2⁶ = 54831071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21951 + ... + 24320.

It is an arithmetic number, because the mean of its divisors is an integer number (5552640).

Almost surely, 2^54831135 is an apocalyptic number.

54831135 is a deficient number, since it is larger than the sum of its proper divisors (34011105).

54831135 is a wasteful number, since it uses less digits than its factorization.

54831135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46358.

The product of its digits is 7200, while the sum is 30.

The square root of 54831135 is about 7404.8048590088. The cubic root of 54831135 is about 379.9056437010.

The spelling of 54831135 in words is "fifty-four million, eight hundred thirty-one thousand, one hundred thirty-five".