10017431 has 2 divisors, whose sum is σ = 10017432. Its totient is φ = 10017430.

The previous prime is 10017421. The next prime is 10017463. The reversal of 10017431 is 13471001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10017431 - 2¹⁰ = 10016407 is a prime.

It is a super-2 number, since 2×10017431² = 200697847679522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10017421) 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, 5008715 + 5008716.

It is an arithmetic number, because the mean of its divisors is an integer number (5008716).

Almost surely, 2^10017431 is an apocalyptic number.

10017431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10017431 is an equidigital number, since it uses as much as digits as its factorization.

10017431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 10017431 is about 3165.0325432766. The cubic root of 10017431 is about 215.5685761768.

Adding to 10017431 its reverse (13471001), we get a palindrome (23488432).

The spelling of 10017431 in words is "ten million, seventeen thousand, four hundred thirty-one".