103966259 has 4 divisors (see below), whose sum is σ = 104097504. Its totient is φ = 103835016.

The previous prime is 103966193. The next prime is 103966273. The reversal of 103966259 is 952669301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 952669301 = 97 ⋅9821333.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103966259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103968259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64427 + ... + 66020.

It is an arithmetic number, because the mean of its divisors is an integer number (26024376).

Almost surely, 2^103966259 is an apocalyptic number.

103966259 is a deficient number, since it is larger than the sum of its proper divisors (131245).

103966259 is an equidigital number, since it uses as much as digits as its factorization.

103966259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131244.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 103966259 is about 10196.3846043585. The cubic root of 103966259 is about 470.2160753871.

The spelling of 103966259 in words is "one hundred three million, nine hundred sixty-six thousand, two hundred fifty-nine".