104625453 has 4 divisors (see below), whose sum is σ = 139500608. Its totient is φ = 69750300.

The previous prime is 104625449. The next prime is 104625473. The reversal of 104625453 is 354526401.

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 not a de Polignac number, because 104625453 - 2² = 104625449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104625453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104625473) 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, 17437573 + ... + 17437578.

It is an arithmetic number, because the mean of its divisors is an integer number (34875152).

Almost surely, 2^104625453 is an apocalyptic number.

It is an amenable number.

104625453 is a deficient number, since it is larger than the sum of its proper divisors (34875155).

104625453 is an equidigital number, since it uses as much as digits as its factorization.

104625453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34875154.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 104625453 is about 10228.6584164298. The cubic root of 104625453 is about 471.2077779272.

The spelling of 104625453 in words is "one hundred four million, six hundred twenty-five thousand, four hundred fifty-three".