3963309 has 8 divisors (see below), whose sum is σ = 6039360. Its totient is φ = 2264736.

The previous prime is 3963301. The next prime is 3963317. The reversal of 3963309 is 9033693.

It is an interprime number because it is at equal distance from previous prime (3963301) and next prime (3963317).

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

It is not a de Polignac number, because 3963309 - 2³ = 3963301 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3963309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3963301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94344 + ... + 94385.

It is an arithmetic number, because the mean of its divisors is an integer number (754920).

Almost surely, 2^3963309 is an apocalyptic number.

It is an amenable number.

3963309 is a deficient number, since it is larger than the sum of its proper divisors (2076051).

3963309 is a wasteful number, since it uses less digits than its factorization.

3963309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188739.

The product of its (nonzero) digits is 13122, while the sum is 33.

The square root of 3963309 is about 1990.8061181341. The cubic root of 3963309 is about 158.2532524557.

The spelling of 3963309 in words is "three million, nine hundred sixty-three thousand, three hundred nine".