2124970 has 16 divisors (see below), whose sum is σ = 3991680. Its totient is φ = 812944.

The previous prime is 2124961. The next prime is 2124973. The reversal of 2124970 is 794212.

It is not an unprimeable number, because it can be changed into a prime (2124973) 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, 4390 + ... + 4849.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

2^2124970 is an apocalyptic number.

2124970 is a deficient number, since it is larger than the sum of its proper divisors (1866710).

2124970 is a wasteful number, since it uses less digits than its factorization.

2124970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9269.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2124970 is about 1457.7276837599. The cubic root of 2124970 is about 128.5634745226.

The spelling of 2124970 in words is "two million, one hundred twenty-four thousand, nine hundred seventy".