104147898 has 16 divisors (see below), whose sum is σ = 208396800. Its totient is φ = 34699136.

The previous prime is 104147893. The next prime is 104147957. The reversal of 104147898 is 898741401.

It is not an unprimeable number, because it can be changed into a prime (104147893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19303 + ... + 24101.

It is an arithmetic number, because the mean of its divisors is an integer number (13024800).

Almost surely, 2^104147898 is an apocalyptic number.

104147898 is an abundant number, since it is smaller than the sum of its proper divisors (104248902).

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

104147898 is a wasteful number, since it uses less digits than its factorization.

104147898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8421.

The product of its (nonzero) digits is 64512, while the sum is 42.

The square root of 104147898 is about 10205.2877470456. The cubic root of 104147898 is about 470.4897535566.

The spelling of 104147898 in words is "one hundred four million, one hundred forty-seven thousand, eight hundred ninety-eight".