104696887 has 2 divisors, whose sum is σ = 104696888. Its totient is φ = 104696886.

The previous prime is 104696849. The next prime is 104696899. The reversal of 104696887 is 788696401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104696887 is a prime.

It is a super-2 number, since 2×104696887² = 21922876294981538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104696887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104696807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52348443 + 52348444.

It is an arithmetic number, because the mean of its divisors is an integer number (52348444).

Almost surely, 2^104696887 is an apocalyptic number.

104696887 is a deficient number, since it is larger than the sum of its proper divisors (1).

104696887 is an equidigital number, since it uses as much as digits as its factorization.

104696887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 104696887 is about 10232.1496763877. The cubic root of 104696887 is about 471.3149940260.

The spelling of 104696887 in words is "one hundred four million, six hundred ninety-six thousand, eight hundred eighty-seven".