2757004 has 12 divisors (see below), whose sum is σ = 4942728. Its totient is φ = 1344800.

The previous prime is 2756993. The next prime is 2757019. The reversal of 2757004 is 4007572.

It is a self number, because there is not a number n which added to its sum of digits gives 2757004.

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, 8242 + ... + 8569.

It is an arithmetic number, because the mean of its divisors is an integer number (411894).

2^2757004 is an apocalyptic number.

It is an amenable number.

2757004 is a deficient number, since it is larger than the sum of its proper divisors (2185724).

2757004 is a wasteful number, since it uses less digits than its factorization.

2757004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16856 (or 16854 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 2757004 is about 1660.4228377133. The cubic root of 2757004 is about 140.2208080210.

The spelling of 2757004 in words is "two million, seven hundred fifty-seven thousand, four".