2797372 has 6 divisors (see below), whose sum is σ = 4895408. Its totient is φ = 1398684.

The previous prime is 2797363. The next prime is 2797373. The reversal of 2797372 is 2737972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2797373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349668 + ... + 349675.

2^2797372 is an apocalyptic number.

It is an amenable number.

2797372 is a deficient number, since it is larger than the sum of its proper divisors (2098036).

2797372 is a wasteful number, since it uses less digits than its factorization.

2797372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699347 (or 699345 counting only the distinct ones).

The product of its digits is 37044, while the sum is 37.

The square root of 2797372 is about 1672.5346035284. The cubic root of 2797372 is about 140.9018648834.

The spelling of 2797372 in words is "two million, seven hundred ninety-seven thousand, three hundred seventy-two".