104365451 has 4 divisors (see below), whose sum is σ = 104451600. Its totient is φ = 104279304.

The previous prime is 104365447. The next prime is 104365489. The reversal of 104365451 is 154563401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104365451 - 2² = 104365447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104365441) 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, 41231 + ... + 43688.

It is an arithmetic number, because the mean of its divisors is an integer number (26112900).

Almost surely, 2^104365451 is an apocalyptic number.

104365451 is a deficient number, since it is larger than the sum of its proper divisors (86149).

104365451 is an equidigital number, since it uses as much as digits as its factorization.

104365451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86148.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 104365451 is about 10215.9410237139. The cubic root of 104365451 is about 470.8171254051.

The spelling of 104365451 in words is "one hundred four million, three hundred sixty-five thousand, four hundred fifty-one".