972373267 has 2 divisors, whose sum is σ = 972373268. Its totient is φ = 972373266.

The previous prime is 972373229. The next prime is 972373289. The reversal of 972373267 is 762373279.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-972373267 is a prime.

It is a super-5 number, since 5×972373267⁵ (a number of 46 digits) contains 55555 as substring.

It is not a weakly prime, because it can be changed into another prime (972383267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486186633 + 486186634.

It is an arithmetic number, because the mean of its divisors is an integer number (486186634).

Almost surely, 2^972373267 is an apocalyptic number.

972373267 is a deficient number, since it is larger than the sum of its proper divisors (1).

972373267 is an equidigital number, since it uses as much as digits as its factorization.

972373267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 666792, while the sum is 46.

The square root of 972373267 is about 31182.9002339423. The cubic root of 972373267 is about 990.7049589013.

The spelling of 972373267 in words is "nine hundred seventy-two million, three hundred seventy-three thousand, two hundred sixty-seven".