9746131 has 2 divisors, whose sum is σ = 9746132. Its totient is φ = 9746130.

The previous prime is 9746119. The next prime is 9746141. The reversal of 9746131 is 1316479.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1316479) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9746131 is a prime.

It is a super-2 number, since 2×9746131² = 189974138938322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9746093 and 9746102.

It is not a weakly prime, because it can be changed into another prime (9746111) 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 as a sum of consecutive naturals, namely, 4873065 + 4873066.

It is an arithmetic number, because the mean of its divisors is an integer number (4873066).

Almost surely, 2^9746131 is an apocalyptic number.

9746131 is a deficient number, since it is larger than the sum of its proper divisors (1).

9746131 is an equidigital number, since it uses as much as digits as its factorization.

9746131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 31.

The square root of 9746131 is about 3121.8794018988. The cubic root of 9746131 is about 213.6046723695.

The spelling of 9746131 in words is "nine million, seven hundred forty-six thousand, one hundred thirty-one".