10620131 has 2 divisors, whose sum is σ = 10620132. Its totient is φ = 10620130.

The previous prime is 10620067. The next prime is 10620133. The reversal of 10620131 is 13102601.

It is a strong prime.

It is an emirp because it is prime and its reverse (13102601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10620131 - 2⁶ = 10620067 is a prime.

It is a super-2 number, since 2×10620131² = 225574364914322, which contains 22 as substring.

Together with 10620133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10620133) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5310065 + 5310066.

It is an arithmetic number, because the mean of its divisors is an integer number (5310066).

Almost surely, 2^10620131 is an apocalyptic number.

10620131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10620131 is an equidigital number, since it uses as much as digits as its factorization.

10620131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 10620131 is about 3258.8542465106. The cubic root of 10620131 is about 219.8078970437.

Adding to 10620131 its reverse (13102601), we get a palindrome (23722732).

The spelling of 10620131 in words is "ten million, six hundred twenty thousand, one hundred thirty-one".