2070724 has 12 divisors (see below), whose sum is σ = 3634624. Its totient is φ = 1032264.

The previous prime is 2070709. The next prime is 2070737. The reversal of 2070724 is 4270702.

2070724 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2070695 and 2070704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417 + ... + 2479.

2^2070724 is an apocalyptic number.

It is an amenable number.

2070724 is a deficient number, since it is larger than the sum of its proper divisors (1563900).

2070724 is a wasteful number, since it uses less digits than its factorization.

2070724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1552 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 2070724 is about 1439.0010423902. The cubic root of 2070724 is about 127.4600464331.

Subtracting from 2070724 its sum of digits (22), we obtain a palindrome (2070702).

The spelling of 2070724 in words is "two million, seventy thousand, seven hundred twenty-four".