13976026 has 8 divisors (see below), whose sum is σ = 21199860. Its totient is φ = 6909408.

The previous prime is 13976021. The next prime is 13976041. The reversal of 13976026 is 62067931.

13976026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13727025 + 249001 = 3705^2 + 499^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 13975982 and 13976000.

It is not an unprimeable number, because it can be changed into a prime (13976021) 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, 39081 + ... + 39436.

Almost surely, 2^13976026 is an apocalyptic number.

13976026 is a deficient number, since it is larger than the sum of its proper divisors (7223834).

13976026 is an equidigital number, since it uses as much as digits as its factorization.

13976026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78608.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 13976026 is about 3738.4523535816. The cubic root of 13976026 is about 240.8765745988.

The spelling of 13976026 in words is "thirteen million, nine hundred seventy-six thousand, twenty-six".