2750957 has 16 divisors (see below), whose sum is σ = 3255552. Its totient is φ = 2296320.

The previous prime is 2750939. The next prime is 2750959. The reversal of 2750957 is 7590572.

It is a cyclic number.

It is not a de Polignac number, because 2750957 - 2⁶ = 2750893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8633 + ... + 8945.

It is an arithmetic number, because the mean of its divisors is an integer number (203472).

2^2750957 is an apocalyptic number.

It is an amenable number.

2750957 is a deficient number, since it is larger than the sum of its proper divisors (504595).

2750957 is a wasteful number, since it uses less digits than its factorization.

2750957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 2750957 is about 1658.6009164353. The cubic root of 2750957 is about 140.1182164760.

The spelling of 2750957 in words is "two million, seven hundred fifty thousand, nine hundred fifty-seven".