83122263 has 12 divisors (see below), whose sum is σ = 137217808. Its totient is φ = 47498400.

The previous prime is 83122243. The next prime is 83122267. The reversal of 83122263 is 36222138.

It is not a de Polignac number, because 83122263 - 2⁸ = 83122007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83122267) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 659638 + ... + 659763.

Almost surely, 2^83122263 is an apocalyptic number.

83122263 is a deficient number, since it is larger than the sum of its proper divisors (54095545).

83122263 is a wasteful number, since it uses less digits than its factorization.

83122263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319414 (or 1319411 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 83122263 is about 9117.1411637640. The cubic root of 83122263 is about 436.4211467407.

The spelling of 83122263 in words is "eighty-three million, one hundred twenty-two thousand, two hundred sixty-three".