973242211 has 2 divisors, whose sum is σ = 973242212. Its totient is φ = 973242210.

The previous prime is 973242203. The next prime is 973242247. The reversal of 973242211 is 112242379.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 973242211 - 2³ = 973242203 is a prime.

It is not a weakly prime, because it can be changed into another prime (973242311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486621105 + 486621106.

It is an arithmetic number, because the mean of its divisors is an integer number (486621106).

Almost surely, 2^973242211 is an apocalyptic number.

973242211 is a deficient number, since it is larger than the sum of its proper divisors (1).

973242211 is an equidigital number, since it uses as much as digits as its factorization.

973242211 is an evil number, because the sum of its binary digits is even.

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

The square root of 973242211 is about 31196.8301434617. The cubic root of 973242211 is about 990.9999796351. Note that the first 4 decimals are identical.

The spelling of 973242211 in words is "nine hundred seventy-three million, two hundred forty-two thousand, two hundred eleven".