104465403 has 36 divisors (see below), whose sum is σ = 180674040. Its totient is φ = 59482080.

The previous prime is 104465399. The next prime is 104465429. The reversal of 104465403 is 304564401.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

104465403 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 654 + 0 + 3 = 666.

It is not a de Polignac number, because 104465403 - 2² = 104465399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (104465483) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 371623 + ... + 371903.

Almost surely, 2^104465403 is an apocalyptic number.

104465403 is a deficient number, since it is larger than the sum of its proper divisors (76208637).

104465403 is an frugal number, since it uses more digits than its factorization.

104465403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 104465403 is about 10220.8318154639. The cubic root of 104465403 is about 470.9673797848.

Multiplying 104465403 by its sum of digits (27), we get a square (2820565881 = 53109²).

104465403 divided by its sum of digits (27) gives a square (3869089 = 1967²).

The spelling of 104465403 in words is "one hundred four million, four hundred sixty-five thousand, four hundred three".