103943229 has 16 divisors (see below), whose sum is σ = 152070912. Its totient is φ = 62756928.

The previous prime is 103943153. The next prime is 103943239. The reversal of 103943229 is 922349301.

It is not a de Polignac number, because 103943229 - 2⁹ = 103942717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103943229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103943239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23077 + ... + 27210.

It is an arithmetic number, because the mean of its divisors is an integer number (9504432).

Almost surely, 2^103943229 is an apocalyptic number.

It is an amenable number.

103943229 is a deficient number, since it is larger than the sum of its proper divisors (48127683).

103943229 is a wasteful number, since it uses less digits than its factorization.

103943229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50356.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 103943229 is about 10195.2552199540. The cubic root of 103943229 is about 470.1813529813.

The spelling of 103943229 in words is "one hundred three million, nine hundred forty-three thousand, two hundred twenty-nine".