54801131 has 16 divisors (see below), whose sum is σ = 68667648. Its totient is φ = 42487200.

The previous prime is 54801091. The next prime is 54801139. The reversal of 54801131 is 13110845.

54801131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54801131 - 2⁶ = 54801067 is a prime.

It is a super-2 number, since 2×54801131² = 6006327917758322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54801097 and 54801106.

It is not an unprimeable number, because it can be changed into a prime (54801139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14561 + ... + 17933.

It is an arithmetic number, because the mean of its divisors is an integer number (4291728).

Almost surely, 2^54801131 is an apocalyptic number.

54801131 is a deficient number, since it is larger than the sum of its proper divisors (13866517).

54801131 is a wasteful number, since it uses less digits than its factorization.

54801131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 54801131 is about 7402.7785999583. The cubic root of 54801131 is about 379.8363353375.

Adding to 54801131 its reverse (13110845), we get a palindrome (67911976).

The spelling of 54801131 in words is "fifty-four million, eight hundred one thousand, one hundred thirty-one".