13896626 has 8 divisors (see below), whose sum is σ = 21563820. Its totient is φ = 6708688.

The previous prime is 13896601. The next prime is 13896643. The reversal of 13896626 is 62669831.

It can be written as a sum of positive squares in 2 ways, for example, as 12996025 + 900601 = 3605^2 + 949^2 .

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

It is a plaindrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119741 + ... + 119856.

Almost surely, 2^13896626 is an apocalyptic number.

13896626 is a deficient number, since it is larger than the sum of its proper divisors (7667194).

13896626 is a wasteful number, since it uses less digits than its factorization.

13896626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239628.

The product of its digits is 93312, while the sum is 41.

The square root of 13896626 is about 3727.8178603575. The cubic root of 13896626 is about 240.4195554795.

The spelling of 13896626 in words is "thirteen million, eight hundred ninety-six thousand, six hundred twenty-six".