104351245 has 4 divisors (see below), whose sum is σ = 125221500. Its totient is φ = 83480992.

The previous prime is 104351209. The next prime is 104351263. The reversal of 104351245 is 542153401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 542153401 = 23 ⋅23571887.

It can be written as a sum of positive squares in 2 ways, for example, as 21650409 + 82700836 = 4653^2 + 9094^2 .

It is a cyclic number.

It is not a de Polignac number, because 104351245 - 2⁹ = 104350733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10435120 + ... + 10435129.

It is an arithmetic number, because the mean of its divisors is an integer number (31305375).

Almost surely, 2^104351245 is an apocalyptic number.

It is an amenable number.

104351245 is a deficient number, since it is larger than the sum of its proper divisors (20870255).

104351245 is an equidigital number, since it uses as much as digits as its factorization.

104351245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20870254.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 104351245 is about 10215.2457141275. The cubic root of 104351245 is about 470.7957622320.

The spelling of 104351245 in words is "one hundred four million, three hundred fifty-one thousand, two hundred forty-five".