104154453 has 24 divisors (see below), whose sum is σ = 162824480. Its totient is φ = 63776160.

The previous prime is 104154443. The next prime is 104154481. The reversal of 104154453 is 354451401.

It is a happy number.

It is not a de Polignac number, because 104154453 - 2¹⁰ = 104153429 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104154403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22578 + ... + 26796.

Almost surely, 2^104154453 is an apocalyptic number.

104154453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104154453 is a deficient number, since it is larger than the sum of its proper divisors (58670027).

104154453 is a wasteful number, since it uses less digits than its factorization.

104154453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449 (or 4446 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 104154453 is about 10205.6088990319. The cubic root of 104154453 is about 470.4996241211.

The spelling of 104154453 in words is "one hundred four million, one hundred fifty-four thousand, four hundred fifty-three".