3988283 has 16 divisors (see below), whose sum is σ = 4536000. Its totient is φ = 3480960.

The previous prime is 3988277. The next prime is 3988289. The reversal of 3988283 is 3828893.

3988283 = 92² + 93² + ... + 233².

It is an interprime number because it is at equal distance from previous prime (3988277) and next prime (3988289).

It is a cyclic number.

It is not a de Polignac number, because 3988283 - 2⁸ = 3988027 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 3988283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3988289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26693 + ... + 26841.

It is an arithmetic number, because the mean of its divisors is an integer number (283500).

Almost surely, 2^3988283 is an apocalyptic number.

3988283 is a deficient number, since it is larger than the sum of its proper divisors (547717).

3988283 is a wasteful number, since it uses less digits than its factorization.

3988283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262.

The product of its digits is 82944, while the sum is 41.

The square root of 3988283 is about 1997.0686017260. The cubic root of 3988283 is about 158.5849571245.

The spelling of 3988283 in words is "three million, nine hundred eighty-eight thousand, two hundred eighty-three".