379406207 has 2 divisors, whose sum is σ = 379406208. Its totient is φ = 379406206.

The previous prime is 379406191. The next prime is 379406239. The reversal of 379406207 is 702604973.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 379406207 - 2⁴ = 379406191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379406107) 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, 189703103 + 189703104.

It is an arithmetic number, because the mean of its divisors is an integer number (189703104).

Almost surely, 2^379406207 is an apocalyptic number.

379406207 is a deficient number, since it is larger than the sum of its proper divisors (1).

379406207 is an equidigital number, since it uses as much as digits as its factorization.

379406207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 379406207 is about 19478.3522660414. The cubic root of 379406207 is about 723.9381726096.

The spelling of 379406207 in words is "three hundred seventy-nine million, four hundred six thousand, two hundred seven".