108104453 has 4 divisors (see below), whose sum is σ = 108141408. Its totient is φ = 108067500.

The previous prime is 108104443. The next prime is 108104519. The reversal of 108104453 is 354401801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108104453 - 2²⁰ = 107055877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108104443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13673 + ... + 20078.

It is an arithmetic number, because the mean of its divisors is an integer number (27035352).

Almost surely, 2^108104453 is an apocalyptic number.

It is an amenable number.

108104453 is a deficient number, since it is larger than the sum of its proper divisors (36955).

108104453 is an equidigital number, since it uses as much as digits as its factorization.

108104453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36954.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 108104453 is about 10397.3291281944. The cubic root of 108104453 is about 476.3737927908.

The spelling of 108104453 in words is "one hundred eight million, one hundred four thousand, four hundred fifty-three".