104353145 has 8 divisors (see below), whose sum is σ = 134856456. Its totient is φ = 77060736.

The previous prime is 104353129. The next prime is 104353153. The reversal of 104353145 is 541353401.

It can be written as a sum of positive squares in 4 ways, for example, as 24840256 + 79512889 = 4984^2 + 8917^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104353145 - 2⁴ = 104353129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802652 + ... + 802781.

It is an arithmetic number, because the mean of its divisors is an integer number (16857057).

Almost surely, 2^104353145 is an apocalyptic number.

It is an amenable number.

104353145 is a deficient number, since it is larger than the sum of its proper divisors (30503311).

104353145 is a wasteful number, since it uses less digits than its factorization.

104353145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605451.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 104353145 is about 10215.3387119566. The cubic root of 104353145 is about 470.7986195898.

The spelling of 104353145 in words is "one hundred four million, three hundred fifty-three thousand, one hundred forty-five".