13992126 has 16 divisors (see below), whose sum is σ = 28093824. Its totient is φ = 4645784.

The previous prime is 13992109. The next prime is 13992127. The reversal of 13992126 is 62129931.

13992126 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13992127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2856 + ... + 6011.

It is an arithmetic number, because the mean of its divisors is an integer number (1755864).

Almost surely, 2^13992126 is an apocalyptic number.

13992126 is an abundant number, since it is smaller than the sum of its proper divisors (14101698).

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

13992126 is a wasteful number, since it uses less digits than its factorization.

13992126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9135.

The product of its digits is 5832, while the sum is 33.

The square root of 13992126 is about 3740.6050312750. The cubic root of 13992126 is about 240.9690335149.

The spelling of 13992126 in words is "thirteen million, nine hundred ninety-two thousand, one hundred twenty-six".