7320252 has 24 divisors (see below), whose sum is σ = 17151232. Its totient is φ = 2430000.

The previous prime is 7320241. The next prime is 7320259. The reversal of 7320252 is 2520237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7320259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2127 + ... + 4377.

Almost surely, 2^7320252 is an apocalyptic number.

It is an amenable number.

7320252 is an abundant number, since it is smaller than the sum of its proper divisors (9830980).

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

7320252 is a wasteful number, since it uses less digits than its factorization.

7320252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529 (or 2527 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 7320252 is about 2705.5964222330. The cubic root of 7320252 is about 194.1669657651.

Adding to 7320252 its reverse (2520237), we get a palindrome (9840489).

The spelling of 7320252 in words is "seven million, three hundred twenty thousand, two hundred fifty-two".