395118007 has 2 divisors, whose sum is σ = 395118008. Its totient is φ = 395118006.

The previous prime is 395117963. The next prime is 395118019. The reversal of 395118007 is 700811593.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 395118007 - 2²⁷ = 260900279 is a prime.

It is a super-2 number, since 2×395118007² = 312236478911304098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (395118037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197559003 + 197559004.

It is an arithmetic number, because the mean of its divisors is an integer number (197559004).

Almost surely, 2^395118007 is an apocalyptic number.

395118007 is a deficient number, since it is larger than the sum of its proper divisors (1).

395118007 is an equidigital number, since it uses as much as digits as its factorization.

395118007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 395118007 is about 19877.5754809283. The cubic root of 395118007 is about 733.7964519347.

The spelling of 395118007 in words is "three hundred ninety-five million, one hundred eighteen thousand, seven".