104400562 has 16 divisors (see below), whose sum is σ = 179200512. Its totient is φ = 44686080.

The previous prime is 104400547. The next prime is 104400563. The reversal of 104400562 is 265004401.

It is not an unprimeable number, because it can be changed into a prime (104400563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7762 + ... + 16402.

It is an arithmetic number, because the mean of its divisors is an integer number (11200032).

Almost surely, 2^104400562 is an apocalyptic number.

104400562 is a deficient number, since it is larger than the sum of its proper divisors (74799950).

104400562 is an equidigital number, since it uses as much as digits as its factorization.

104400562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9513.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 104400562 is about 10217.6593209991. The cubic root of 104400562 is about 470.8699174817.

Adding to 104400562 its reverse (265004401), we get a palindrome (369404963).

The spelling of 104400562 in words is "one hundred four million, four hundred thousand, five hundred sixty-two".