2751942 has 16 divisors (see below), whose sum is σ = 5524272. Its totient is φ = 913920.

The previous prime is 2751907. The next prime is 2751953. The reversal of 2751942 is 2491572.

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, 1342 + ... + 2702.

It is an arithmetic number, because the mean of its divisors is an integer number (345267).

2^2751942 is an apocalyptic number.

2751942 is an abundant number, since it is smaller than the sum of its proper divisors (2772330).

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

2751942 is a wasteful number, since it uses less digits than its factorization.

2751942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703.

The product of its digits is 5040, while the sum is 30.

The square root of 2751942 is about 1658.8978268718. The cubic root of 2751942 is about 140.1349379265.

The spelling of 2751942 in words is "two million, seven hundred fifty-one thousand, nine hundred forty-two".