2533212 has 36 divisors (see below), whose sum is σ = 6986616. Its totient is φ = 767520.

The previous prime is 2533211. The next prime is 2533217. The reversal of 2533212 is 2123352.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2803 + ... + 3594.

2^2533212 is an apocalyptic number.

2533212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2533212 is an abundant number, since it is smaller than the sum of its proper divisors (4453404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2533212 is a wasteful number, since it uses less digits than its factorization.

2533212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6418 (or 6413 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 2533212 is about 1591.6067353464. The cubic root of 2533212 is about 136.3192471277.

Adding to 2533212 its reverse (2123352), we get a palindrome (4656564).

The spelling of 2533212 in words is "two million, five hundred thirty-three thousand, two hundred twelve".