13535404 has 12 divisors (see below), whose sum is σ = 23720704. Its totient is φ = 6758064.

The previous prime is 13535381. The next prime is 13535447. The reversal of 13535404 is 40453531.

It is a super-2 number, since 2×13535404² = 366414322886432, 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 in 3 ways as a sum of consecutive naturals, for example, 1429 + ... + 5395.

Almost surely, 2^13535404 is an apocalyptic number.

It is an amenable number.

13535404 is a deficient number, since it is larger than the sum of its proper divisors (10185300).

13535404 is a wasteful number, since it uses less digits than its factorization.

13535404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824 (or 4822 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 13535404 is about 3679.0493337274. The cubic root of 13535404 is about 238.3181255340.

Adding to 13535404 its reverse (40453531), we get a palindrome (53988935).

The spelling of 13535404 in words is "thirteen million, five hundred thirty-five thousand, four hundred four".