385068907 has 2 divisors, whose sum is σ = 385068908. Its totient is φ = 385068906.

The previous prime is 385068851. The next prime is 385068919. The reversal of 385068907 is 709860583.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 385068907 - 2⁷ = 385068779 is a prime.

It is not a weakly prime, because it can be changed into another prime (385068007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192534453 + 192534454.

It is an arithmetic number, because the mean of its divisors is an integer number (192534454).

Almost surely, 2^385068907 is an apocalyptic number.

385068907 is a deficient number, since it is larger than the sum of its proper divisors (1).

385068907 is an equidigital number, since it uses as much as digits as its factorization.

385068907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 385068907 is about 19623.1727047387. The cubic root of 385068907 is about 727.5220334765.

The spelling of 385068907 in words is "three hundred eighty-five million, sixty-eight thousand, nine hundred seven".