2539112 has 16 divisors (see below), whose sum is σ = 4778340. Its totient is φ = 1264896.

The previous prime is 2539093. The next prime is 2539123. The reversal of 2539112 is 2119352.

It can be written as a sum of positive squares in 2 ways, for example, as 2515396 + 23716 = 1586^2 + 154^2 .

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, 3098 + ... + 3830.

2^2539112 is an apocalyptic number.

It is an amenable number.

2539112 is a deficient number, since it is larger than the sum of its proper divisors (2239228).

2539112 is a wasteful number, since it uses less digits than its factorization.

2539112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172 (or 1168 counting only the distinct ones).

The product of its digits is 540, while the sum is 23.

The square root of 2539112 is about 1593.4591303199. The cubic root of 2539112 is about 136.4249969237.

The spelling of 2539112 in words is "two million, five hundred thirty-nine thousand, one hundred twelve".