104263365 has 16 divisors (see below), whose sum is σ = 167082048. Its totient is φ = 55520256.

The previous prime is 104263361. The next prime is 104263417. The reversal of 104263365 is 563362401.

It is not a de Polignac number, because 104263365 - 2² = 104263361 is a prime.

It is a super-2 number, since 2×104263365² = 21741698562246450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104263361) 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, 5157 + ... + 15333.

It is an arithmetic number, because the mean of its divisors is an integer number (10442628).

Almost surely, 2^104263365 is an apocalyptic number.

104263365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104263365 is a deficient number, since it is larger than the sum of its proper divisors (62818683).

104263365 is a wasteful number, since it uses less digits than its factorization.

104263365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10868.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 104263365 is about 10210.9433942217. The cubic root of 104263365 is about 470.6635639967.

The spelling of 104263365 in words is "one hundred four million, two hundred sixty-three thousand, three hundred sixty-five".