2124692 has 6 divisors (see below), whose sum is σ = 3718218. Its totient is φ = 1062344.

The previous prime is 2124679. The next prime is 2124757. The reversal of 2124692 is 2964212.

It can be written as a sum of positive squares in only one way, i.e., 1860496 + 264196 = 1364^2 + 514^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265583 + ... + 265590.

It is an arithmetic number, because the mean of its divisors is an integer number (619703).

2^2124692 is an apocalyptic number.

It is an amenable number.

2124692 is a deficient number, since it is larger than the sum of its proper divisors (1593526).

2124692 is a wasteful number, since it uses less digits than its factorization.

2124692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531177 (or 531175 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 2124692 is about 1457.6323267546. The cubic root of 2124692 is about 128.5578678231.

The spelling of 2124692 in words is "two million, one hundred twenty-four thousand, six hundred ninety-two".