395970933 has 4 divisors (see below), whose sum is σ = 527961248. Its totient is φ = 263980620.

The previous prime is 395970931. The next prime is 395970937. The reversal of 395970933 is 339079593.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 395970933 - 2¹ = 395970931 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395970931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65995153 + ... + 65995158.

It is an arithmetic number, because the mean of its divisors is an integer number (131990312).

Almost surely, 2^395970933 is an apocalyptic number.

It is an amenable number.

395970933 is a deficient number, since it is larger than the sum of its proper divisors (131990315).

395970933 is a wasteful number, since it uses less digits than its factorization.

395970933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131990314.

The product of its (nonzero) digits is 688905, while the sum is 48.

The square root of 395970933 is about 19899.0183928756. The cubic root of 395970933 is about 734.3240784924.

The spelling of 395970933 in words is "three hundred ninety-five million, nine hundred seventy thousand, nine hundred thirty-three".