3956283 has 22 divisors (see below), whose sum is σ = 6022964. Its totient is φ = 2598156.

The previous prime is 3956279. The next prime is 3956287. The reversal of 3956283 is 3826593.

It is an interprime number because it is at equal distance from previous prime (3956279) and next prime (3956287).

It is not a de Polignac number, because 3956283 - 2² = 3956279 is a prime.

It is a Duffinian number.

3956283 is a lucky number.

It is a nialpdrome in base 3 and base 9.

It is not an unprimeable number, because it can be changed into a prime (3956287) by changing a digit.

It is a polite number, since it can be written in 21 ways as a sum of consecutive naturals, for example, 59016 + ... + 59082.

Almost surely, 2^3956283 is an apocalyptic number.

3956283 is a deficient number, since it is larger than the sum of its proper divisors (2066681).

3956283 is an frugal number, since it uses more digits than its factorization.

3956283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 70 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3956283 is about 1989.0407235650. The cubic root of 3956283 is about 158.1596820716.

The spelling of 3956283 in words is "three million, nine hundred fifty-six thousand, two hundred eighty-three".