86353903 has 2 divisors, whose sum is σ = 86353904. Its totient is φ = 86353902.

The previous prime is 86353877. The next prime is 86353921. The reversal of 86353903 is 30935368.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86353903 - 2⁹ = 86353391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86353973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43176951 + 43176952.

It is an arithmetic number, because the mean of its divisors is an integer number (43176952).

Almost surely, 2^86353903 is an apocalyptic number.

86353903 is a deficient number, since it is larger than the sum of its proper divisors (1).

86353903 is an equidigital number, since it uses as much as digits as its factorization.

86353903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 86353903 is about 9292.6800762751. The cubic root of 86353903 is about 442.0051441837.

The spelling of 86353903 in words is "eighty-six million, three hundred fifty-three thousand, nine hundred three".