2533712 has 10 divisors (see below), whose sum is σ = 4909098. Its totient is φ = 1266848.

The previous prime is 2533709. The next prime is 2533721. The reversal of 2533712 is 2173352.

It can be written as a sum of positive squares in only one way, i.e., 2446096 + 87616 = 1564^2 + 296^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79163 + ... + 79194.

2^2533712 is an apocalyptic number.

It is an amenable number.

2533712 is a deficient number, since it is larger than the sum of its proper divisors (2375386).

2533712 is a wasteful number, since it uses less digits than its factorization.

2533712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158365 (or 158359 counting only the distinct ones).

The product of its digits is 1260, while the sum is 23.

The square root of 2533712 is about 1591.7638015736. The cubic root of 2533712 is about 136.3282153388.

The spelling of 2533712 in words is "two million, five hundred thirty-three thousand, seven hundred twelve".