103792439 has 2 divisors, whose sum is σ = 103792440. Its totient is φ = 103792438.

The previous prime is 103792397. The next prime is 103792441. The reversal of 103792439 is 934297301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103792439 - 2²⁰ = 102743863 is a prime.

Together with 103792441, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103792489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51896219 + 51896220.

It is an arithmetic number, because the mean of its divisors is an integer number (51896220).

Almost surely, 2^103792439 is an apocalyptic number.

103792439 is a deficient number, since it is larger than the sum of its proper divisors (1).

103792439 is an equidigital number, since it uses as much as digits as its factorization.

103792439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 103792439 is about 10187.8574293126. The cubic root of 103792439 is about 469.9538795849.

The spelling of 103792439 in words is "one hundred three million, seven hundred ninety-two thousand, four hundred thirty-nine".