104402535 has 8 divisors (see below), whose sum is σ = 167044080. Its totient is φ = 55681344.

The previous prime is 104402503. The next prime is 104402539. The reversal of 104402535 is 535204401.

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

It is not a de Polignac number, because 104402535 - 2⁵ = 104402503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104402539) 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, 3480070 + ... + 3480099.

It is an arithmetic number, because the mean of its divisors is an integer number (20880510).

Almost surely, 2^104402535 is an apocalyptic number.

104402535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104402535 is a deficient number, since it is larger than the sum of its proper divisors (62641545).

104402535 is an equidigital number, since it uses as much as digits as its factorization.

104402535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6960177.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 104402535 is about 10217.7558690742. The cubic root of 104402535 is about 470.8728836870.

Adding to 104402535 its reverse (535204401), we get a palindrome (639606936).

The spelling of 104402535 in words is "one hundred four million, four hundred two thousand, five hundred thirty-five".