7322380561 has 4 divisors (see below), whose sum is σ = 7360717824. Its totient is φ = 7284043300.

The previous prime is 7322380537. The next prime is 7322380567. The reversal of 7322380561 is 1650832237.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7322380561 - 2¹⁷ = 7322249489 is a prime.

It is a super-2 number, since 2×7322380561² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7322380561.

It is not an unprimeable number, because it can be changed into a prime (7322380567) 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, 19168345 + ... + 19168726.

It is an arithmetic number, because the mean of its divisors is an integer number (1840179456).

Almost surely, 2^7322380561 is an apocalyptic number.

It is an amenable number.

7322380561 is a deficient number, since it is larger than the sum of its proper divisors (38337263).

7322380561 is a wasteful number, since it uses less digits than its factorization.

7322380561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38337262.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 7322380561 is about 85570.9095487479. The cubic root of 7322380561 is about 1941.8578370458.

The spelling of 7322380561 in words is "seven billion, three hundred twenty-two million, three hundred eighty thousand, five hundred sixty-one".