12337401 has 4 divisors (see below), whose sum is σ = 16449872. Its totient is φ = 8224932.

The previous prime is 12337399. The next prime is 12337417. The reversal of 12337401 is 10473321.

12337401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12337401 - 2¹ = 12337399 is a prime.

It is a super-2 number, since 2×12337401² = 304422926869602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12337471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2056231 + ... + 2056236.

It is an arithmetic number, because the mean of its divisors is an integer number (4112468).

Almost surely, 2^12337401 is an apocalyptic number.

It is an amenable number.

12337401 is a deficient number, since it is larger than the sum of its proper divisors (4112471).

12337401 is an equidigital number, since it uses as much as digits as its factorization.

12337401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112470.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 12337401 is about 3512.4636652925. The cubic root of 12337401 is about 231.0687563549.

The spelling of 12337401 in words is "twelve million, three hundred thirty-seven thousand, four hundred one".