104989695 has 16 divisors (see below), whose sum is σ = 170286432. Its totient is φ = 55226880.

The previous prime is 104989693. The next prime is 104989699. The reversal of 104989695 is 596989401.

It is not a de Polignac number, because 104989695 - 2¹ = 104989693 is a prime.

It is a super-2 number, since 2×104989695² = 22045672112386050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104989693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46846 + ... + 49035.

It is an arithmetic number, because the mean of its divisors is an integer number (10642902).

Almost surely, 2^104989695 is an apocalyptic number.

104989695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104989695 is a deficient number, since it is larger than the sum of its proper divisors (65296737).

104989695 is an equidigital number, since it uses as much as digits as its factorization.

104989695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95962.

The product of its (nonzero) digits is 699840, while the sum is 51.

The square root of 104989695 is about 10246.4479211091. The cubic root of 104989695 is about 471.7539639278.

The spelling of 104989695 in words is "one hundred four million, nine hundred eighty-nine thousand, six hundred ninety-five".