2745112 has 16 divisors (see below), whose sum is σ = 5313600. Its totient is φ = 1328160.

The previous prime is 2745107. The next prime is 2745121. The reversal of 2745112 is 2115472.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5287 + ... + 5782.

It is an arithmetic number, because the mean of its divisors is an integer number (332100).

2^2745112 is an apocalyptic number.

It is an amenable number.

2745112 is a deficient number, since it is larger than the sum of its proper divisors (2568488).

2745112 is a wasteful number, since it uses less digits than its factorization.

2745112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11106 (or 11102 counting only the distinct ones).

The product of its digits is 560, while the sum is 22.

The square root of 2745112 is about 1656.8379522452. The cubic root of 2745112 is about 140.0189090106.

The spelling of 2745112 in words is "two million, seven hundred forty-five thousand, one hundred twelve".