3984953 has 8 divisors (see below), whose sum is σ = 4822272. Its totient is φ = 3214656.

The previous prime is 3984949. The next prime is 3984971. The reversal of 3984953 is 3594893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3984953 - 2² = 3984949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3984953.

It is not an unprimeable number, because it can be changed into a prime (3984943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16625 + ... + 16862.

It is an arithmetic number, because the mean of its divisors is an integer number (602784).

Almost surely, 2^3984953 is an apocalyptic number.

It is an amenable number.

3984953 is a deficient number, since it is larger than the sum of its proper divisors (837319).

3984953 is a wasteful number, since it uses less digits than its factorization.

3984953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33511.

The product of its digits is 116640, while the sum is 41.

The square root of 3984953 is about 1996.2347056396. The cubic root of 3984953 is about 158.5408082221.

The spelling of 3984953 in words is "three million, nine hundred eighty-four thousand, nine hundred fifty-three".