2539132 has 12 divisors (see below), whose sum is σ = 4457376. Its totient is φ = 1265600.

The previous prime is 2539123. The next prime is 2539151. The reversal of 2539132 is 2319352.

It is a happy number.

It is a pancake number, because a pancake can be divided into 2539132 parts by 2253 straight cuts.

It is a junction number, because it is equal to n+sod(n) for n = 2539097 and 2539106.

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, 813 + ... + 2395.

It is an arithmetic number, because the mean of its divisors is an integer number (371448).

2^2539132 is an apocalyptic number.

It is an amenable number.

2539132 is a deficient number, since it is larger than the sum of its proper divisors (1918244).

2539132 is a wasteful number, since it uses less digits than its factorization.

2539132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988 (or 1986 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 2539132 is about 1593.4654059627. The cubic root of 2539132 is about 136.4253551189.

The spelling of 2539132 in words is "two million, five hundred thirty-nine thousand, one hundred thirty-two".