5042131 has 2 divisors, whose sum is σ = 5042132. Its totient is φ = 5042130.

The previous prime is 5042111. The next prime is 5042171. The reversal of 5042131 is 1312405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5042131 - 2⁵ = 5042099 is a prime.

It is a super-2 number, since 2×5042131² = 50846170042322, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5042111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521065 + 2521066.

It is an arithmetic number, because the mean of its divisors is an integer number (2521066).

Almost surely, 2^5042131 is an apocalyptic number.

5042131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5042131 is an equidigital number, since it uses as much as digits as its factorization.

5042131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5042131 is about 2245.4689933286. The cubic root of 5042131 is about 171.4765385943.

Adding to 5042131 its reverse (1312405), we get a palindrome (6354536).

The spelling of 5042131 in words is "five million, forty-two thousand, one hundred thirty-one".