13153401 has 32 divisors (see below), whose sum is σ = 20736000. Its totient is φ = 8222544.

The previous prime is 13153397. The next prime is 13153417. The reversal of 13153401 is 10435131.

13153401 is a `hidden beast` number, since 131 + 534 + 0 + 1 = 666.

13153401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13153401 - 2² = 13153397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13153471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36460 + ... + 36818.

It is an arithmetic number, because the mean of its divisors is an integer number (648000).

Almost surely, 2^13153401 is an apocalyptic number.

It is an amenable number.

13153401 is a deficient number, since it is larger than the sum of its proper divisors (7582599).

13153401 is a wasteful number, since it uses less digits than its factorization.

13153401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 13153401 is about 3626.7617787773. The cubic root of 13153401 is about 236.0547189503.

Adding to 13153401 its reverse (10435131), we get a palindrome (23588532).

The spelling of 13153401 in words is "thirteen million, one hundred fifty-three thousand, four hundred one".