104387955 has 32 divisors (see below), whose sum is σ = 191322624. Its totient is φ = 47609856.

The previous prime is 104387951. The next prime is 104387977. The reversal of 104387955 is 559783401.

It is not a de Polignac number, because 104387955 - 2² = 104387951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104387951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59724 + ... + 61446.

It is an arithmetic number, because the mean of its divisors is an integer number (5978832).

Almost surely, 2^104387955 is an apocalyptic number.

104387955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104387955 is a deficient number, since it is larger than the sum of its proper divisors (86934669).

104387955 is a wasteful number, since it uses less digits than its factorization.

104387955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 104387955 is about 10217.0423802586. The cubic root of 104387955 is about 470.8509632542.

The spelling of 104387955 in words is "one hundred four million, three hundred eighty-seven thousand, nine hundred fifty-five".