13590401 has 8 divisors (see below), whose sum is σ = 15470784. Its totient is φ = 11817520.

The previous prime is 13590383. The next prime is 13590407. The reversal of 13590401 is 10409531.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-13590401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13590407) 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, 26606 + ... + 27111.

It is an arithmetic number, because the mean of its divisors is an integer number (1933848).

Almost surely, 2^13590401 is an apocalyptic number.

13590401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13590401 is a deficient number, since it is larger than the sum of its proper divisors (1880383).

13590401 is a wasteful number, since it uses less digits than its factorization.

13590401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53751.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 13590401 is about 3686.5161060275. The cubic root of 13590401 is about 238.6404671035.

Adding to 13590401 its reverse (10409531), we get a palindrome (23999932).

The spelling of 13590401 in words is "thirteen million, five hundred ninety thousand, four hundred one".