2793285 has 72 divisors (see below), whose sum is σ = 5809440. Its totient is φ = 1283040.

The previous prime is 2793277. The next prime is 2793319. The reversal of 2793285 is 5823972.

It is a happy number.

It is not a de Polignac number, because 2793285 - 2³ = 2793277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 147006 + ... + 147024.

2^2793285 is an apocalyptic number.

It is an amenable number.

2793285 is an abundant number, since it is smaller than the sum of its proper divisors (3016155).

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

2793285 is a wasteful number, since it uses less digits than its factorization.

2793285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61 (or 38 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 2793285 is about 1671.3123585973. The cubic root of 2793285 is about 140.8332115666.

The spelling of 2793285 in words is "two million, seven hundred ninety-three thousand, two hundred eighty-five".