104899095 has 96 divisors (see below), whose sum is σ = 231828480. Its totient is φ = 42716160.

The previous prime is 104899087. The next prime is 104899099. The reversal of 104899095 is 590998401.

It is not a de Polignac number, because 104899095 - 2³ = 104899087 is a prime.

It is a super-2 number, since 2×104899095² = 22007640263638050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 104899095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104899099) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 101230 + ... + 102260.

It is an arithmetic number, because the mean of its divisors is an integer number (2414880).

Almost surely, 2^104899095 is an apocalyptic number.

104899095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104899095 is an abundant number, since it is smaller than the sum of its proper divisors (126929385).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104899095 is a wasteful number, since it uses less digits than its factorization.

104899095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 104899095 is about 10242.0259226385. The cubic root of 104899095 is about 471.6182261321.

The spelling of 104899095 in words is "one hundred four million, eight hundred ninety-nine thousand, ninety-five".