2902112 has 24 divisors (see below), whose sum is σ = 5783400. Its totient is φ = 1433344.

The previous prime is 2902111. The next prime is 2902147. The reversal of 2902112 is 2112092.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2902111) 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 3 ways as a sum of consecutive naturals, for example, 2339 + ... + 3357.

It is an arithmetic number, because the mean of its divisors is an integer number (240975).

2^2902112 is an apocalyptic number.

It is an amenable number.

2902112 is a deficient number, since it is larger than the sum of its proper divisors (2881288).

2902112 is a wasteful number, since it uses less digits than its factorization.

2902112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 2902112 is about 1703.5586282837. The cubic root of 2902112 is about 142.6389247405.

The spelling of 2902112 in words is "two million, nine hundred two thousand, one hundred twelve".