2537252 has 6 divisors (see below), whose sum is σ = 4440198. Its totient is φ = 1268624.

The previous prime is 2537237. The next prime is 2537287. The reversal of 2537252 is 2527352.

2537252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2119936 + 417316 = 1456^2 + 646^2 .

It is a d-powerful number, because it can be written as 2¹⁰ + 5⁶ + 3² + 7² + 2¹⁵ + 5⁸ + 2²¹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317153 + ... + 317160.

It is an arithmetic number, because the mean of its divisors is an integer number (740033).

2^2537252 is an apocalyptic number.

It is an amenable number.

2537252 is a deficient number, since it is larger than the sum of its proper divisors (1902946).

2537252 is a wasteful number, since it uses less digits than its factorization.

2537252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634317 (or 634315 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 2537252 is about 1592.8753874676. The cubic root of 2537252 is about 136.3916765503.

Adding to 2537252 its product of digits (4200), we get a palindrome (2541452).

The spelling of 2537252 in words is "two million, five hundred thirty-seven thousand, two hundred fifty-two".