2750972 has 24 divisors (see below), whose sum is σ = 5792640. Its totient is φ = 1116720.

The previous prime is 2750963. The next prime is 2750981. The reversal of 2750972 is 2790572.

It is an interprime number because it is at equal distance from previous prime (2750963) and next prime (2750981).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2054 + ... + 3117.

It is an arithmetic number, because the mean of its divisors is an integer number (241360).

2^2750972 is an apocalyptic number.

It is an amenable number.

2750972 is an abundant number, since it is smaller than the sum of its proper divisors (3041668).

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

2750972 is a wasteful number, since it uses less digits than its factorization.

2750972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5201 (or 5199 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 2750972 is about 1658.6054383126. The cubic root of 2750972 is about 140.1184711473.

The spelling of 2750972 in words is "two million, seven hundred fifty thousand, nine hundred seventy-two".