83923127 has 2 divisors, whose sum is σ = 83923128. Its totient is φ = 83923126.

The previous prime is 83923123. The next prime is 83923157. The reversal of 83923127 is 72132938.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83923127 - 2² = 83923123 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83923121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41961563 + 41961564.

It is an arithmetic number, because the mean of its divisors is an integer number (41961564).

Almost surely, 2^83923127 is an apocalyptic number.

83923127 is a deficient number, since it is larger than the sum of its proper divisors (1).

83923127 is an equidigital number, since it uses as much as digits as its factorization.

83923127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 35.

The square root of 83923127 is about 9160.9566640171. The cubic root of 83923127 is about 437.8182752873.

The spelling of 83923127 in words is "eighty-three million, nine hundred twenty-three thousand, one hundred twenty-seven".