104980023 has 8 divisors (see below), whose sum is σ = 155526000. Its totient is φ = 69986664.

The previous prime is 104980021. The next prime is 104980061. The reversal of 104980023 is 320089401.

It is not a de Polignac number, because 104980023 - 2¹ = 104980021 is a prime.

It is a super-2 number, since 2×104980023² = 22041610458161058, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3888149 = 104980023 / (1 + 0 + 4 + 9 + 8 + 0 + 0 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104980021) 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, 1944048 + ... + 1944101.

It is an arithmetic number, because the mean of its divisors is an integer number (19440750).

Almost surely, 2^104980023 is an apocalyptic number.

104980023 is a deficient number, since it is larger than the sum of its proper divisors (50545977).

104980023 is an equidigital number, since it uses as much as digits as its factorization.

104980023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888158 (or 3888152 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 104980023 is about 10245.9759418027. The cubic root of 104980023 is about 471.7394769681.

The spelling of 104980023 in words is "one hundred four million, nine hundred eighty thousand, twenty-three".