2133692 has 24 divisors (see below), whose sum is σ = 4136832. Its totient is φ = 954800.

The previous prime is 2133689. The next prime is 2133697. The reversal of 2133692 is 2963312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133697) 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, 2783 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (172368).

2^2133692 is an apocalyptic number.

2133692 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2133692 is a deficient number, since it is larger than the sum of its proper divisors (2003140).

2133692 is a wasteful number, since it uses less digits than its factorization.

2133692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 767 counting only the distinct ones).

The product of its digits is 1944, while the sum is 26.

The square root of 2133692 is about 1460.7162626602. The cubic root of 2133692 is about 128.7391318944.

The spelling of 2133692 in words is "two million, one hundred thirty-three thousand, six hundred ninety-two".