7250322 has 8 divisors (see below), whose sum is σ = 14500656. Its totient is φ = 2416772.

The previous prime is 7250297. The next prime is 7250323. The reversal of 7250322 is 2230527.

It is a sphenic number, since it is the product of 3 distinct primes.

7250322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (7250323) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 604188 + ... + 604199.

It is an arithmetic number, because the mean of its divisors is an integer number (1812582).

Almost surely, 2^7250322 is an apocalyptic number.

7250322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7250322 is a wasteful number, since it uses less digits than its factorization.

7250322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208392.

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

The square root of 7250322 is about 2692.6421968022. The cubic root of 7250322 is about 193.5466973275.

Adding to 7250322 its reverse (2230527), we get a palindrome (9480849).

The spelling of 7250322 in words is "seven million, two hundred fifty thousand, three hundred twenty-two".