850077103 has 2 divisors, whose sum is σ = 850077104. Its totient is φ = 850077102.

The previous prime is 850077073. The next prime is 850077113. The reversal of 850077103 is 301770058.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 850077103 - 2²⁹ = 313206191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (850077113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425038551 + 425038552.

It is an arithmetic number, because the mean of its divisors is an integer number (425038552).

Almost surely, 2^850077103 is an apocalyptic number.

850077103 is a deficient number, since it is larger than the sum of its proper divisors (1).

850077103 is an equidigital number, since it uses as much as digits as its factorization.

850077103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 850077103 is about 29156.0817497825. The cubic root of 850077103 is about 947.2968783681.

The spelling of 850077103 in words is "eight hundred fifty million, seventy-seven thousand, one hundred three".