13796622 has 128 divisors (see below), whose sum is σ = 39398400. Its totient is φ = 3483648.

The previous prime is 13796617. The next prime is 13796633. The reversal of 13796622 is 22669731.

It is a super-2 number, since 2×13796622² = 380693557221768, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 122038 + ... + 122150.

It is an arithmetic number, because the mean of its divisors is an integer number (307800).

Almost surely, 2^13796622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13796622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19699200).

13796622 is an abundant number, since it is smaller than the sum of its proper divisors (25601778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13796622 is a wasteful number, since it uses less digits than its factorization.

13796622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 161 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 13796622 is about 3714.3804328582. The cubic root of 13796622 is about 239.8414577913.

It can be divided in two parts, 1379 and 6622, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 13796622 in words is "thirteen million, seven hundred ninety-six thousand, six hundred twenty-two".