5101131 has 8 divisors (see below), whose sum is σ = 7773184. Its totient is φ = 2914920.

The previous prime is 5101127. The next prime is 5101141. The reversal of 5101131 is 1311015.

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

It is not a de Polignac number, because 5101131 - 2² = 5101127 is a prime.

It is a super-2 number, since 2×5101131² = 52043074958322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5101141) 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 7 ways as a sum of consecutive naturals, for example, 121435 + ... + 121476.

It is an arithmetic number, because the mean of its divisors is an integer number (971648).

Almost surely, 2^5101131 is an apocalyptic number.

5101131 is a deficient number, since it is larger than the sum of its proper divisors (2672053).

5101131 is a wasteful number, since it uses less digits than its factorization.

5101131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242921.

The product of its (nonzero) digits is 15, while the sum is 12.

The square root of 5101131 is about 2258.5683518548. The cubic root of 5101131 is about 172.1427852564.

Adding to 5101131 its reverse (1311015), we get a palindrome (6412146).

The spelling of 5101131 in words is "five million, one hundred one thousand, one hundred thirty-one".