13404153 has 16 divisors (see below), whose sum is σ = 20514816. Its totient is φ = 7626000.

The previous prime is 13404137. The next prime is 13404163. The reversal of 13404153 is 35140431.

It is not a de Polignac number, because 13404153 - 2⁴ = 13404137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (13404133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4000 + ... + 6542.

It is an arithmetic number, because the mean of its divisors is an integer number (1282176).

Almost surely, 2^13404153 is an apocalyptic number.

It is an amenable number.

13404153 is a deficient number, since it is larger than the sum of its proper divisors (7110663).

13404153 is a wasteful number, since it uses less digits than its factorization.

13404153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 13404153 is about 3661.1682561718. The cubic root of 13404153 is about 237.5453091764.

Adding to 13404153 its reverse (35140431), we get a palindrome (48544584).

The spelling of 13404153 in words is "thirteen million, four hundred four thousand, one hundred fifty-three".