83262979 has 2 divisors, whose sum is σ = 83262980. Its totient is φ = 83262978.

The previous prime is 83262961. The next prime is 83262989. The reversal of 83262979 is 97926238.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83262979 - 2¹⁷ = 83131907 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83262929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41631489 + 41631490.

It is an arithmetic number, because the mean of its divisors is an integer number (41631490).

Almost surely, 2^83262979 is an apocalyptic number.

83262979 is a deficient number, since it is larger than the sum of its proper divisors (1).

83262979 is an equidigital number, since it uses as much as digits as its factorization.

83262979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 46.

The square root of 83262979 is about 9124.8550125468. The cubic root of 83262979 is about 436.6672774176.

The spelling of 83262979 in words is "eighty-three million, two hundred sixty-two thousand, nine hundred seventy-nine".