104403602 has 4 divisors (see below), whose sum is σ = 156605406. Its totient is φ = 52201800.

The previous prime is 104403577. The next prime is 104403617. The reversal of 104403602 is 206304401.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 54007801 + 50395801 = 7349^2 + 7099^2 .

It is a super-2 number, since 2×104403602² = 21800224221148808, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 26100899 + ... + 26100902.

Almost surely, 2^104403602 is an apocalyptic number.

104403602 is a deficient number, since it is larger than the sum of its proper divisors (52201804).

104403602 is an equidigital number, since it uses as much as digits as its factorization.

104403602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52201803.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 104403602 is about 10217.8080819714. The cubic root of 104403602 is about 470.8744877976.

The spelling of 104403602 in words is "one hundred four million, four hundred three thousand, six hundred two".