2533012 has 6 divisors (see below), whose sum is σ = 4432778. Its totient is φ = 1266504.

The previous prime is 2533009. The next prime is 2533019. The reversal of 2533012 is 2103352.

It can be written as a sum of positive squares in only one way, i.e., 2452356 + 80656 = 1566^2 + 284^2 .

It is a super-2 number, since 2×2533012² = 12832299584288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316623 + ... + 316630.

2^2533012 is an apocalyptic number.

It is an amenable number.

2533012 is a deficient number, since it is larger than the sum of its proper divisors (1899766).

2533012 is a wasteful number, since it uses less digits than its factorization.

2533012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633257 (or 633255 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2533012 is about 1591.5439045154. The cubic root of 2533012 is about 136.3156595128.

Adding to 2533012 its reverse (2103352), we get a palindrome (4636364).

The spelling of 2533012 in words is "two million, five hundred thirty-three thousand, twelve".