13113401 has 8 divisors (see below), whose sum is σ = 15775680. Its totient is φ = 10648368.

The previous prime is 13113391. The next prime is 13113407. The reversal of 13113401 is 10431131.

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

It is a cyclic number.

It is not a de Polignac number, because 13113401 - 2⁶ = 13113337 is a prime.

It is a super-2 number, since 2×13113401² = 343922571573602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13113407) 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, 49166 + ... + 49431.

It is an arithmetic number, because the mean of its divisors is an integer number (1971960).

Almost surely, 2^13113401 is an apocalyptic number.

It is an amenable number.

13113401 is a deficient number, since it is larger than the sum of its proper divisors (2662279).

13113401 is an equidigital number, since it uses as much as digits as its factorization.

13113401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98623.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 13113401 is about 3621.2430186332. The cubic root of 13113401 is about 235.8151921462.

Adding to 13113401 its reverse (10431131), we get a palindrome (23544532).

The spelling of 13113401 in words is "thirteen million, one hundred thirteen thousand, four hundred one".