103839311 has 2 divisors, whose sum is σ = 103839312. Its totient is φ = 103839310.

The previous prime is 103839299. The next prime is 103839317. The reversal of 103839311 is 113938301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103839311 - 2¹⁸ = 103577167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103839317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51919655 + 51919656.

It is an arithmetic number, because the mean of its divisors is an integer number (51919656).

Almost surely, 2^103839311 is an apocalyptic number.

103839311 is a deficient number, since it is larger than the sum of its proper divisors (1).

103839311 is an equidigital number, since it uses as much as digits as its factorization.

103839311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 103839311 is about 10190.1575552098. The cubic root of 103839311 is about 470.0246116582.

The spelling of 103839311 in words is "one hundred three million, eight hundred thirty-nine thousand, three hundred eleven".