13792122 has 12 divisors (see below), whose sum is σ = 29882970. Its totient is φ = 4597368.

The previous prime is 13792091. The next prime is 13792123. The reversal of 13792122 is 22129731.

It can be written as a sum of positive squares in only one way, i.e., 12257001 + 1535121 = 3501^2 + 1239^2 .

It is not an unprimeable number, because it can be changed into a prime (13792123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 383097 + ... + 383132.

Almost surely, 2^13792122 is an apocalyptic number.

13792122 is an abundant number, since it is smaller than the sum of its proper divisors (16090848).

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

13792122 is a wasteful number, since it uses less digits than its factorization.

13792122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766237 (or 766234 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 13792122 is about 3713.7746296726. The cubic root of 13792122 is about 239.8153788490.

The spelling of 13792122 in words is "thirteen million, seven hundred ninety-two thousand, one hundred twenty-two".