104201801 has 16 divisors (see below), whose sum is σ = 116505216. Its totient is φ = 92400000.

The previous prime is 104201791. The next prime is 104201803. The reversal of 104201801 is 108102401.

It is not a de Polignac number, because 104201801 - 2¹⁸ = 103939657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104201801.

It is not an unprimeable number, because it can be changed into a prime (104201803) 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, 78221 + ... + 79541.

It is an arithmetic number, because the mean of its divisors is an integer number (7281576).

Almost surely, 2^104201801 is an apocalyptic number.

104201801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104201801 is a deficient number, since it is larger than the sum of its proper divisors (12303415).

104201801 is a wasteful number, since it uses less digits than its factorization.

104201801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 104201801 is about 10207.9283402657. The cubic root of 104201801 is about 470.5709087717.

It can be divided in two parts, 10420 and 1801, that added together give a palindrome (12221).

The spelling of 104201801 in words is "one hundred four million, two hundred one thousand, eight hundred one".