2215024 has 20 divisors (see below), whose sum is σ = 4904944. Its totient is φ = 949248.

The previous prime is 2215013. The next prime is 2215051. The reversal of 2215024 is 4205122.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2214989 and 2215007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9777 + ... + 10000.

2^2215024 is an apocalyptic number.

It is an amenable number.

2215024 is an abundant number, since it is smaller than the sum of its proper divisors (2689920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2215024 is a wasteful number, since it uses less digits than its factorization.

2215024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19792 (or 19786 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2215024 is about 1488.2956695496. The cubic root of 2215024 is about 130.3545351934.

The spelling of 2215024 in words is "two million, two hundred fifteen thousand, twenty-four".