972622201 has 8 divisors (see below), whose sum is σ = 984327680. Its totient is φ = 960951168.

The previous prime is 972622199. The next prime is 972622237. The reversal of 972622201 is 102226279.

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

It is a cyclic number.

It is not a de Polignac number, because 972622201 - 2¹ = 972622199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (972622601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50620 + ... + 67138.

It is an arithmetic number, because the mean of its divisors is an integer number (123040960).

Almost surely, 2^972622201 is an apocalyptic number.

It is an amenable number.

972622201 is a deficient number, since it is larger than the sum of its proper divisors (11705479).

972622201 is a wasteful number, since it uses less digits than its factorization.

972622201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17223.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 972622201 is about 31186.8914930616. The cubic root of 972622201 is about 990.7894940327.

The spelling of 972622201 in words is "nine hundred seventy-two million, six hundred twenty-two thousand, two hundred one".