10466531 has 2 divisors, whose sum is σ = 10466532. Its totient is φ = 10466530.

The previous prime is 10466503. The next prime is 10466537. The reversal of 10466531 is 13566401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10466531 - 2¹⁴ = 10450147 is a prime.

It is a super-2 number, since 2×10466531² = 219096542347922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10466531.

It is not a weakly prime, because it can be changed into another prime (10466537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5233265 + 5233266.

It is an arithmetic number, because the mean of its divisors is an integer number (5233266).

Almost surely, 2^10466531 is an apocalyptic number.

10466531 is a deficient number, since it is larger than the sum of its proper divisors (1).

10466531 is an equidigital number, since it uses as much as digits as its factorization.

10466531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10466531 is about 3235.2018484169. The cubic root of 10466531 is about 218.7430456565.

The spelling of 10466531 in words is "ten million, four hundred sixty-six thousand, five hundred thirty-one".