104888231 has 4 divisors (see below), whose sum is σ = 119872272. Its totient is φ = 89904192.

The previous prime is 104888207. The next prime is 104888237. The reversal of 104888231 is 132888401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 104888231 - 2⁶ = 104888167 is a prime.

It is a super-2 number, since 2×104888231² = 22003082004618722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104888191 and 104888200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104888237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7492010 + ... + 7492023.

It is an arithmetic number, because the mean of its divisors is an integer number (29968068).

Almost surely, 2^104888231 is an apocalyptic number.

104888231 is a deficient number, since it is larger than the sum of its proper divisors (14984041).

104888231 is an equidigital number, since it uses as much as digits as its factorization.

104888231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14984040.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 104888231 is about 10241.4955450852. The cubic root of 104888231 is about 471.6019443351.

The spelling of 104888231 in words is "one hundred four million, eight hundred eighty-eight thousand, two hundred thirty-one".