852906233 has 2 divisors, whose sum is σ = 852906234. Its totient is φ = 852906232.

The previous prime is 852906191. The next prime is 852906253. The reversal of 852906233 is 332609258.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 587965504 + 264940729 = 24248^2 + 16277^2 .

It is a cyclic number.

It is not a de Polignac number, because 852906233 - 2⁶ = 852906169 is a prime.

It is not a weakly prime, because it can be changed into another prime (852906253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426453116 + 426453117.

It is an arithmetic number, because the mean of its divisors is an integer number (426453117).

Almost surely, 2^852906233 is an apocalyptic number.

It is an amenable number.

852906233 is a deficient number, since it is larger than the sum of its proper divisors (1).

852906233 is an equidigital number, since it uses as much as digits as its factorization.

852906233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 852906233 is about 29204.5584284372. The cubic root of 852906233 is about 948.3466099645.

The spelling of 852906233 in words is "eight hundred fifty-two million, nine hundred six thousand, two hundred thirty-three".