104617523 has 2 divisors, whose sum is σ = 104617524. Its totient is φ = 104617522.

The previous prime is 104617511. The next prime is 104617531. The reversal of 104617523 is 325716401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104617523 - 2¹⁸ = 104355379 is a prime.

It is a super-2 number, since 2×104617523² = 21889652237311058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104617543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52308761 + 52308762.

It is an arithmetic number, because the mean of its divisors is an integer number (52308762).

Almost surely, 2^104617523 is an apocalyptic number.

104617523 is a deficient number, since it is larger than the sum of its proper divisors (1).

104617523 is an equidigital number, since it uses as much as digits as its factorization.

104617523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 104617523 is about 10228.2707727162. The cubic root of 104617523 is about 471.1958726914.

The spelling of 104617523 in words is "one hundred four million, six hundred seventeen thousand, five hundred twenty-three".