17012131 has 2 divisors, whose sum is σ = 17012132. Its totient is φ = 17012130.

The previous prime is 17012101. The next prime is 17012141. The reversal of 17012131 is 13121071.

It is a strong prime.

It is an emirp because it is prime and its reverse (13121071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17012131 - 2¹³ = 17003939 is a prime.

It is a super-2 number, since 2×17012131² = 578825202322322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (17012101) 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, 8506065 + 8506066.

It is an arithmetic number, because the mean of its divisors is an integer number (8506066).

Almost surely, 2^17012131 is an apocalyptic number.

17012131 is a deficient number, since it is larger than the sum of its proper divisors (1).

17012131 is an equidigital number, since it uses as much as digits as its factorization.

17012131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 17012131 is about 4124.5764631050. The cubic root of 17012131 is about 257.1893057334.

The spelling of 17012131 in words is "seventeen million, twelve thousand, one hundred thirty-one".