12136790 has 16 divisors (see below), whose sum is σ = 22600080. Its totient is φ = 4687200.

The previous prime is 12136783. The next prime is 12136829. The reversal of 12136790 is 9763121.

12136790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

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, 20636 + ... + 21215.

It is an arithmetic number, because the mean of its divisors is an integer number (1412505).

Almost surely, 2^12136790 is an apocalyptic number.

12136790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12136790 is a deficient number, since it is larger than the sum of its proper divisors (10463290).

12136790 is a wasteful number, since it uses less digits than its factorization.

12136790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41887.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 12136790 is about 3483.7896032912. The cubic root of 12136790 is about 229.8094830636.

The spelling of 12136790 in words is "twelve million, one hundred thirty-six thousand, seven hundred ninety".