7265322 has 32 divisors (see below), whose sum is σ = 16349760. Its totient is φ = 2391120.

The previous prime is 7265317. The next prime is 7265329. The reversal of 7265322 is 2235627.

7265322 = T₂₈ + T₂₉ + ... + T₃₅₁.

7265322 is a `hidden beast` number, since 7 + 2 + 653 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (7265329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3672 + ... + 5292.

It is an arithmetic number, because the mean of its divisors is an integer number (510930).

Almost surely, 2^7265322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7265322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8174880).

7265322 is an abundant number, since it is smaller than the sum of its proper divisors (9084438).

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

7265322 is a wasteful number, since it uses less digits than its factorization.

7265322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715 (or 1709 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 7265322 is about 2695.4261258658. The cubic root of 7265322 is about 193.6800799387.

The spelling of 7265322 in words is "seven million, two hundred sixty-five thousand, three hundred twenty-two".