83417699 has 2 divisors, whose sum is σ = 83417700. Its totient is φ = 83417698.

The previous prime is 83417641. The next prime is 83417701. The reversal of 83417699 is 99671438.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83417699 - 2¹⁶ = 83352163 is a prime.

Together with 83417701, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83417629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41708849 + 41708850.

It is an arithmetic number, because the mean of its divisors is an integer number (41708850).

Almost surely, 2^83417699 is an apocalyptic number.

83417699 is a deficient number, since it is larger than the sum of its proper divisors (1).

83417699 is an equidigital number, since it uses as much as digits as its factorization.

83417699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 47.

The square root of 83417699 is about 9133.3290206802. The cubic root of 83417699 is about 436.9375830506.

The spelling of 83417699 in words is "eighty-three million, four hundred seventeen thousand, six hundred ninety-nine".