103319859 has 4 divisors (see below), whose sum is σ = 137759816. Its totient is φ = 68879904.

The previous prime is 103319857. The next prime is 103319861. The reversal of 103319859 is 958913301.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (103319857) and next prime (103319861).

It is not a de Polignac number, because 103319859 - 2¹ = 103319857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103319857) 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 in 3 ways as a sum of consecutive naturals, for example, 17219974 + ... + 17219979.

It is an arithmetic number, because the mean of its divisors is an integer number (34439954).

Almost surely, 2^103319859 is an apocalyptic number.

103319859 is a deficient number, since it is larger than the sum of its proper divisors (34439957).

103319859 is an equidigital number, since it uses as much as digits as its factorization.

103319859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34439956.

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 103319859 is about 10164.6376718504. The cubic root of 103319859 is about 469.2395413316.

The spelling of 103319859 in words is "one hundred three million, three hundred nineteen thousand, eight hundred fifty-nine".