2797974 has 12 divisors (see below), whose sum is σ = 6062316. Its totient is φ = 932652.

The previous prime is 2797961. The next prime is 2797999. The reversal of 2797974 is 4797972.

It is a happy number.

2797974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 77704 + ... + 77739.

It is an arithmetic number, because the mean of its divisors is an integer number (505193).

2^2797974 is an apocalyptic number.

2797974 is an abundant number, since it is smaller than the sum of its proper divisors (3264342).

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

2797974 is a wasteful number, since it uses less digits than its factorization.

2797974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155451 (or 155448 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The square root of 2797974 is about 1672.7145602284. The cubic root of 2797974 is about 140.9119716120.

The spelling of 2797974 in words is "two million, seven hundred ninety-seven thousand, nine hundred seventy-four".