104881807 has 8 divisors (see below), whose sum is σ = 106035200. Its totient is φ = 103733784.

The previous prime is 104881793. The next prime is 104881811. The reversal of 104881807 is 708188401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104881807 is a prime.

It is a super-2 number, since 2×104881807² = 22000386879170498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104881877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47044 + ... + 49222.

It is an arithmetic number, because the mean of its divisors is an integer number (13254400).

Almost surely, 2^104881807 is an apocalyptic number.

104881807 is a deficient number, since it is larger than the sum of its proper divisors (1153393).

104881807 is a wasteful number, since it uses less digits than its factorization.

104881807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685.

The product of its (nonzero) digits is 14336, while the sum is 37.

The square root of 104881807 is about 10241.1819142128. The cubic root of 104881807 is about 471.5923162046.

The spelling of 104881807 in words is "one hundred four million, eight hundred eighty-one thousand, eight hundred seven".