838080207 has 24 divisors (see below), whose sum is σ = 1224428400. Its totient is φ = 552346368.

The previous prime is 838080197. The next prime is 838080211. The reversal of 838080207 is 702080838.

It is not a de Polignac number, because 838080207 - 2⁶ = 838080143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (838080107) 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 in 23 ways as a sum of consecutive naturals, for example, 516844 + ... + 518462.

It is an arithmetic number, because the mean of its divisors is an integer number (51017850).

Almost surely, 2^838080207 is an apocalyptic number.

838080207 is a deficient number, since it is larger than the sum of its proper divisors (386348193).

838080207 is a wasteful number, since it uses less digits than its factorization.

838080207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247 (or 2244 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 838080207 is about 28949.6149715329. The cubic root of 838080207 is about 942.8194385651.

The spelling of 838080207 in words is "eight hundred thirty-eight million, eighty thousand, two hundred seven".