3995283 has 4 divisors (see below), whose sum is σ = 5327048. Its totient is φ = 2663520.

The previous prime is 3995281. The next prime is 3995347. The reversal of 3995283 is 3825993.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3995283 - 2¹ = 3995281 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3995281) 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, 665878 + ... + 665883.

It is an arithmetic number, because the mean of its divisors is an integer number (1331762).

Almost surely, 2^3995283 is an apocalyptic number.

3995283 is a deficient number, since it is larger than the sum of its proper divisors (1331765).

3995283 is a wasteful number, since it uses less digits than its factorization.

3995283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331764.

The product of its digits is 58320, while the sum is 39.

The square root of 3995283 is about 1998.8204021372. The cubic root of 3995283 is about 158.6776825634.

It can be divided in two parts, 3995 and 283, that added together give a triangular number (4278 = T₉₂).

The spelling of 3995283 in words is "three million, nine hundred ninety-five thousand, two hundred eighty-three".