395277 has 4 divisors (see below), whose sum is σ = 527040. Its totient is φ = 263516.

The previous prime is 395273. The next prime is 395287. The reversal of 395277 is 772593.

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 a cyclic number.

It is not a de Polignac number, because 395277 - 2² = 395273 is a prime.

It is a D-number.

395277 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395273) 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, 65877 + ... + 65882.

It is an arithmetic number, because the mean of its divisors is an integer number (131760).

2³⁹⁵²⁷⁷ is an apocalyptic number.

It is an amenable number.

395277 is a deficient number, since it is larger than the sum of its proper divisors (131763).

395277 is a wasteful number, since it uses less digits than its factorization.

395277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131762.

The product of its digits is 13230, while the sum is 33.

The square root of 395277 is about 628.7105852457. The cubic root of 395277 is about 73.3894863761.

The spelling of 395277 in words is "three hundred ninety-five thousand, two hundred seventy-seven".