2971252 has 12 divisors (see below), whose sum is σ = 5224576. Its totient is φ = 1478520.

The previous prime is 2971247. The next prime is 2971259. The reversal of 2971252 is 2521792.

It is a self number, because there is not a number n which added to its sum of digits gives 2971252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2971259) 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, 774 + ... + 2557.

2^2971252 is an apocalyptic number.

It is an amenable number.

2971252 is a deficient number, since it is larger than the sum of its proper divisors (2253324).

2971252 is a wasteful number, since it uses less digits than its factorization.

2971252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3558 (or 3556 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 2971252 is about 1723.7319977305. The cubic root of 2971252 is about 143.7627910483.

It can be divided in two parts, 2971 and 252, that added together give a palindrome (3223).

The spelling of 2971252 in words is "two million, nine hundred seventy-one thousand, two hundred fifty-two".