103189059 has 10 divisors (see below), whose sum is σ = 154146740. Its totient is φ = 68792652.

The previous prime is 103189007. The next prime is 103189069. The reversal of 103189059 is 950981301.

It is a happy number.

It is not a de Polignac number, because 103189059 - 2⁸ = 103188803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103189069) 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 9 ways as a sum of consecutive naturals, for example, 636889 + ... + 637050.

It is an arithmetic number, because the mean of its divisors is an integer number (15414674).

Almost surely, 2^103189059 is an apocalyptic number.

103189059 is a deficient number, since it is larger than the sum of its proper divisors (50957681).

103189059 is an equidigital number, since it uses as much as digits as its factorization.

103189059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273951 (or 1273942 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 103189059 is about 10158.2015632690. The cubic root of 103189059 is about 469.0414430791.

The spelling of 103189059 in words is "one hundred three million, one hundred eighty-nine thousand, fifty-nine".