54351131 has 8 divisors (see below), whose sum is σ = 55273920. Its totient is φ = 53434368.

The previous prime is 54351127. The next prime is 54351163. The reversal of 54351131 is 13115345.

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 54351131 - 2² = 54351127 is a prime.

It is a super-2 number, since 2×54351131² = 5908090881958322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54351097 and 54351106.

It is not an unprimeable number, because it can be changed into a prime (54051131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18965 + ... + 21641.

It is an arithmetic number, because the mean of its divisors is an integer number (6909240).

Almost surely, 2^54351131 is an apocalyptic number.

54351131 is a deficient number, since it is larger than the sum of its proper divisors (922789).

54351131 is a wasteful number, since it uses less digits than its factorization.

54351131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013.

The product of its digits is 900, while the sum is 23.

The square root of 54351131 is about 7372.3219544456. The cubic root of 54351131 is about 378.7937999719.

Adding to 54351131 its reverse (13115345), we get a palindrome (67466476).

The spelling of 54351131 in words is "fifty-four million, three hundred fifty-one thousand, one hundred thirty-one".