972462263 has 2 divisors, whose sum is σ = 972462264. Its totient is φ = 972462262.

The previous prime is 972462251. The next prime is 972462277. The reversal of 972462263 is 362264279.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 972462263 - 2¹⁰ = 972461239 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 972462263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (972462223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486231131 + 486231132.

It is an arithmetic number, because the mean of its divisors is an integer number (486231132).

Almost surely, 2^972462263 is an apocalyptic number.

972462263 is a deficient number, since it is larger than the sum of its proper divisors (1).

972462263 is an equidigital number, since it uses as much as digits as its factorization.

972462263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 41.

The square root of 972462263 is about 31184.3272013363. The cubic root of 972462263 is about 990.7351825790.

The spelling of 972462263 in words is "nine hundred seventy-two million, four hundred sixty-two thousand, two hundred sixty-three".