2753916 has 48 divisors (see below), whose sum is σ = 7246848. Its totient is φ = 806400.

The previous prime is 2753909. The next prime is 2753921. The reversal of 2753916 is 6193572.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3756 + ... + 4428.

It is an arithmetic number, because the mean of its divisors is an integer number (150976).

2^2753916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2753916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3623424).

2753916 is an abundant number, since it is smaller than the sum of its proper divisors (4492932).

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

2753916 is a wasteful number, since it uses less digits than its factorization.

2753916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 720 counting only the distinct ones).

The product of its digits is 11340, while the sum is 33.

The square root of 2753916 is about 1659.4926935663. The cubic root of 2753916 is about 140.1684367250.

The spelling of 2753916 in words is "two million, seven hundred fifty-three thousand, nine hundred sixteen".