83263679 has 2 divisors, whose sum is σ = 83263680. Its totient is φ = 83263678.

The previous prime is 83263633. The next prime is 83263699. The reversal of 83263679 is 97636238.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83263679 - 2⁸ = 83263423 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83263699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41631839 + 41631840.

It is an arithmetic number, because the mean of its divisors is an integer number (41631840).

Almost surely, 2^83263679 is an apocalyptic number.

83263679 is a deficient number, since it is larger than the sum of its proper divisors (1).

83263679 is an equidigital number, since it uses as much as digits as its factorization.

83263679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 44.

The square root of 83263679 is about 9124.8933692400. The cubic root of 83263679 is about 436.6685011156.

The spelling of 83263679 in words is "eighty-three million, two hundred sixty-three thousand, six hundred seventy-nine".