86122703 has 2 divisors, whose sum is σ = 86122704. Its totient is φ = 86122702.

The previous prime is 86122693. The next prime is 86122723. The reversal of 86122703 is 30722168.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86122703 - 2⁶ = 86122639 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86122723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43061351 + 43061352.

It is an arithmetic number, because the mean of its divisors is an integer number (43061352).

Almost surely, 2^86122703 is an apocalyptic number.

86122703 is a deficient number, since it is larger than the sum of its proper divisors (1).

86122703 is an equidigital number, since it uses as much as digits as its factorization.

86122703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 86122703 is about 9280.2318397764. The cubic root of 86122703 is about 441.6103234799.

The spelling of 86122703 in words is "eighty-six million, one hundred twenty-two thousand, seven hundred three".