83427703 has 2 divisors, whose sum is σ = 83427704. Its totient is φ = 83427702.

The previous prime is 83427629. The next prime is 83427709. The reversal of 83427703 is 30772438.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83427703 - 2⁹ = 83427191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83427709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41713851 + 41713852.

It is an arithmetic number, because the mean of its divisors is an integer number (41713852).

Almost surely, 2^83427703 is an apocalyptic number.

83427703 is a deficient number, since it is larger than the sum of its proper divisors (1).

83427703 is an equidigital number, since it uses as much as digits as its factorization.

83427703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 83427703 is about 9133.8766687535. The cubic root of 83427703 is about 436.9550491635.

The spelling of 83427703 in words is "eighty-three million, four hundred twenty-seven thousand, seven hundred three".