13422606 has 16 divisors (see below), whose sum is σ = 26965200. Its totient is φ = 4454208.

The previous prime is 13422599. The next prime is 13422613. The reversal of 13422606 is 60622431.

It is an interprime number because it is at equal distance from previous prime (13422599) and next prime (13422613).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3511 + ... + 6258.

It is an arithmetic number, because the mean of its divisors is an integer number (1685325).

Almost surely, 2^13422606 is an apocalyptic number.

13422606 is an abundant number, since it is smaller than the sum of its proper divisors (13542594).

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

13422606 is a wasteful number, since it uses less digits than its factorization.

13422606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 13422606 is about 3663.6874866724. The cubic root of 13422606 is about 237.6542657968.

It can be divided in two parts, 13422 and 606, that added together give a triangular number (14028 = T₁₆₇).

The spelling of 13422606 in words is "thirteen million, four hundred twenty-two thousand, six hundred six".