7322501 has 4 divisors (see below), whose sum is σ = 7442604. Its totient is φ = 7202400.

The previous prime is 7322489. The next prime is 7322521. The reversal of 7322501 is 1052237.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 172225 + 7150276 = 415^2 + 2674^2 .

It is a cyclic number.

It is not a de Polignac number, because 7322501 - 2⁶ = 7322437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7322521) 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, 59960 + ... + 60081.

It is an arithmetic number, because the mean of its divisors is an integer number (1860651).

Almost surely, 2^7322501 is an apocalyptic number.

It is an amenable number.

7322501 is a deficient number, since it is larger than the sum of its proper divisors (120103).

7322501 is a wasteful number, since it uses less digits than its factorization.

7322501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120102.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 7322501 is about 2706.0120103207. The cubic root of 7322501 is about 194.1868483590.

Adding to 7322501 its reverse (1052237), we get a palindrome (8374738).

The spelling of 7322501 in words is "seven million, three hundred twenty-two thousand, five hundred one".