2753290 has 32 divisors (see below), whose sum is σ = 5353920. Its totient is φ = 1016064.

The previous prime is 2753287. The next prime is 2753291. The reversal of 2753290 is 923572.

It is not an unprimeable number, because it can be changed into a prime (2753291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8002 + ... + 8338.

It is an arithmetic number, because the mean of its divisors is an integer number (167310).

2^2753290 is an apocalyptic number.

2753290 is a deficient number, since it is larger than the sum of its proper divisors (2600630).

2753290 is a wasteful number, since it uses less digits than its factorization.

2753290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2753290 is about 1659.3040709888. The cubic root of 2753290 is about 140.1578152329.

The spelling of 2753290 in words is "two million, seven hundred fifty-three thousand, two hundred ninety".