2572212 has 12 divisors (see below), whose sum is σ = 6001856. Its totient is φ = 857400.

The previous prime is 2572211. The next prime is 2572231. The reversal of 2572212 is 2122752.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107164 + ... + 107187.

2^2572212 is an apocalyptic number.

It is an amenable number.

2572212 is an abundant number, since it is smaller than the sum of its proper divisors (3429644).

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

2572212 is a wasteful number, since it uses less digits than its factorization.

2572212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214358 (or 214356 counting only the distinct ones).

The product of its digits is 560, while the sum is 21.

The square root of 2572212 is about 1603.8117096467. The cubic root of 2572212 is about 137.0152539536.

Adding to 2572212 its reverse (2122752), we get a palindrome (4694964).

The spelling of 2572212 in words is "two million, five hundred seventy-two thousand, two hundred twelve".