10455131 has 2 divisors, whose sum is σ = 10455132. Its totient is φ = 10455130.

The previous prime is 10455121. The next prime is 10455143. The reversal of 10455131 is 13155401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10455131 - 2²² = 6260827 is a prime.

It is a super-2 number, since 2×10455131² = 218619528454322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10455121) 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, 5227565 + 5227566.

It is an arithmetic number, because the mean of its divisors is an integer number (5227566).

Almost surely, 2^10455131 is an apocalyptic number.

10455131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10455131 is an equidigital number, since it uses as much as digits as its factorization.

10455131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 10455131 is about 3233.4394999752. The cubic root of 10455131 is about 218.6635995112.

The spelling of 10455131 in words is "ten million, four hundred fifty-five thousand, one hundred thirty-one".