2750982 has 24 divisors (see below), whose sum is σ = 5959944. Its totient is φ = 846144.

The previous prime is 2750981. The next prime is 2750983. The reversal of 2750982 is 2890572.

2750982 = 454² + 455² + ... + 466².

2750982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2750981) and next prime (2750983).

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750981) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 343 + ... + 2370.

It is an arithmetic number, because the mean of its divisors is an integer number (248331).

2^2750982 is an apocalyptic number.

2750982 is an abundant number, since it is smaller than the sum of its proper divisors (3208962).

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

2750982 is a wasteful number, since it uses less digits than its factorization.

2750982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744 (or 2731 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2750982 is about 1658.6084528906. The cubic root of 2750982 is about 140.1186409277.

The spelling of 2750982 in words is "two million, seven hundred fifty thousand, nine hundred eighty-two".