3950283 has 4 divisors (see below), whose sum is σ = 5267048. Its totient is φ = 2633520.

The previous prime is 3950267. The next prime is 3950291. The reversal of 3950283 is 3820593.

It is a happy number.

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

It is not a de Polignac number, because 3950283 - 2⁴ = 3950267 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3950283.

It is not an unprimeable number, because it can be changed into a prime (3950203) 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, 658378 + ... + 658383.

It is an arithmetic number, because the mean of its divisors is an integer number (1316762).

Almost surely, 2^3950283 is an apocalyptic number.

3950283 is a deficient number, since it is larger than the sum of its proper divisors (1316765).

3950283 is a wasteful number, since it uses less digits than its factorization.

3950283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316764.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 3950283 is about 1987.5318865367. The cubic root of 3950283 is about 158.0796879442.

The spelling of 3950283 in words is "three million, nine hundred fifty thousand, two hundred eighty-three".