104020758 has 12 divisors (see below), whose sum is σ = 225378348. Its totient is φ = 34673580.

The previous prime is 104020723. The next prime is 104020759. The reversal of 104020758 is 857020401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104020759) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2889448 + ... + 2889483.

It is an arithmetic number, because the mean of its divisors is an integer number (18781529).

Almost surely, 2^104020758 is an apocalyptic number.

104020758 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

104020758 is an abundant number, since it is smaller than the sum of its proper divisors (121357590).

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

104020758 is a wasteful number, since it uses less digits than its factorization.

104020758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5778939 (or 5778936 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 104020758 is about 10199.0567210895. The cubic root of 104020758 is about 470.2982232867.

The spelling of 104020758 in words is "one hundred four million, twenty thousand, seven hundred fifty-eight".