11104402 has 4 divisors (see below), whose sum is σ = 16656606. Its totient is φ = 5552200.

The previous prime is 11104393. The next prime is 11104409. The reversal of 11104402 is 20440111.

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., 10310521 + 793881 = 3211^2 + 891^2 .

It is not an unprimeable number, because it can be changed into a prime (11104409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776099 + ... + 2776102.

Almost surely, 2^11104402 is an apocalyptic number.

11104402 is a deficient number, since it is larger than the sum of its proper divisors (5552204).

11104402 is an equidigital number, since it uses as much as digits as its factorization.

11104402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5552203.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 11104402 is about 3332.3268147047. The cubic root of 11104402 is about 223.0993946508.

Adding to 11104402 its reverse (20440111), we get a palindrome (31544513).

The spelling of 11104402 in words is "eleven million, one hundred four thousand, four hundred two".