2293996 has 12 divisors (see below), whose sum is σ = 4025448. Its totient is φ = 1143872.

The previous prime is 2293981. The next prime is 2294009. The reversal of 2293996 is 6993922.

It is a d-powerful number, because it can be written as 2³ + 2²¹ + 9⁴ + 3¹¹ + 9⁴ + 9⁴ + 6 .

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, 1860 + ... + 2836.

It is an arithmetic number, because the mean of its divisors is an integer number (335454).

2^2293996 is an apocalyptic number.

It is an amenable number.

2293996 is a deficient number, since it is larger than the sum of its proper divisors (1731452).

2293996 is a wasteful number, since it uses less digits than its factorization.

2293996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568 (or 1566 counting only the distinct ones).

The product of its digits is 52488, while the sum is 40.

The square root of 2293996 is about 1514.5943351274. The cubic root of 2293996 is about 131.8856524267.

It can be divided in two parts, 229 and 3996, that added together give a square (4225 = 65²).

The spelling of 2293996 in words is "two million, two hundred ninety-three thousand, nine hundred ninety-six".