82850633 has 2 divisors, whose sum is σ = 82850634. Its totient is φ = 82850632.

The previous prime is 82850629. The next prime is 82850701. The reversal of 82850633 is 33605828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45738169 + 37112464 = 6763^2 + 6092^2 .

It is a cyclic number.

It is not a de Polignac number, because 82850633 - 2² = 82850629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82850593 and 82850602.

It is not a weakly prime, because it can be changed into another prime (82856633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41425316 + 41425317.

It is an arithmetic number, because the mean of its divisors is an integer number (41425317).

Almost surely, 2^82850633 is an apocalyptic number.

It is an amenable number.

82850633 is a deficient number, since it is larger than the sum of its proper divisors (1).

82850633 is an equidigital number, since it uses as much as digits as its factorization.

82850633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 82850633 is about 9102.2323086153. The cubic root of 82850633 is about 435.9452435935.

The spelling of 82850633 in words is "eighty-two million, eight hundred fifty thousand, six hundred thirty-three".