395065701 has 16 divisors (see below), whose sum is σ = 594020800. Its totient is φ = 259444944.

The previous prime is 395065681. The next prime is 395065729. The reversal of 395065701 is 107560593.

It is a happy number.

395065701 is a `hidden beast` number, since 39 + 50 + 6 + 570 + 1 = 666.

It is not a de Polignac number, because 395065701 - 2²⁷ = 260847973 is a prime.

It is a super-3 number, since 3×395065701³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395065751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107386 + ... + 111003.

It is an arithmetic number, because the mean of its divisors is an integer number (37126300).

Almost surely, 2^395065701 is an apocalyptic number.

It is an amenable number.

395065701 is a deficient number, since it is larger than the sum of its proper divisors (198955099).

395065701 is a wasteful number, since it uses less digits than its factorization.

395065701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218465 (or 218459 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 395065701 is about 19876.2597336622. The cubic root of 395065701 is about 733.7640703421.

The spelling of 395065701 in words is "three hundred ninety-five million, sixty-five thousand, seven hundred one".