103939333 has 4 divisors (see below), whose sum is σ = 104164288. Its totient is φ = 103714380.

The previous prime is 103939331. The next prime is 103939337. The reversal of 103939333 is 333939301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 333939301 = 41 ⋅8144861.

It is a cyclic number.

It is not a de Polignac number, because 103939333 - 2¹ = 103939331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103939331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111783 + ... + 112708.

It is an arithmetic number, because the mean of its divisors is an integer number (26041072).

Almost surely, 2^103939333 is an apocalyptic number.

It is an amenable number.

103939333 is a deficient number, since it is larger than the sum of its proper divisors (224955).

103939333 is an equidigital number, since it uses as much as digits as its factorization.

103939333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224954.

The product of its (nonzero) digits is 19683, while the sum is 34.

The square root of 103939333 is about 10195.0641488909. The cubic root of 103939333 is about 470.1754784622.

The spelling of 103939333 in words is "one hundred three million, nine hundred thirty-nine thousand, three hundred thirty-three".