17053931 has 2 divisors, whose sum is σ = 17053932. Its totient is φ = 17053930.

The previous prime is 17053921. The next prime is 17053957. The reversal of 17053931 is 13935071.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17053931 is a prime.

It is a super-2 number, since 2×17053931² = 581673125105522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 17053894 and 17053903.

It is not a weakly prime, because it can be changed into another prime (17053921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8526965 + 8526966.

It is an arithmetic number, because the mean of its divisors is an integer number (8526966).

Almost surely, 2^17053931 is an apocalyptic number.

17053931 is a deficient number, since it is larger than the sum of its proper divisors (1).

17053931 is an equidigital number, since it uses as much as digits as its factorization.

17053931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 17053931 is about 4129.6405412578. The cubic root of 17053931 is about 257.3997775051.

The spelling of 17053931 in words is "seventeen million, fifty-three thousand, nine hundred thirty-one".