3964773 has 8 divisors (see below), whose sum is σ = 5353600. Its totient is φ = 2609568.

The previous prime is 3964759. The next prime is 3964777. The reversal of 3964773 is 3774693.

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

It is not a de Polignac number, because 3964773 - 2⁸ = 3964517 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3964777) 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, 8128 + ... + 8601.

It is an arithmetic number, because the mean of its divisors is an integer number (669200).

Almost surely, 2^3964773 is an apocalyptic number.

It is an amenable number.

3964773 is a deficient number, since it is larger than the sum of its proper divisors (1388827).

3964773 is a wasteful number, since it uses less digits than its factorization.

3964773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16811.

The product of its digits is 95256, while the sum is 39.

The square root of 3964773 is about 1991.1737744356. The cubic root of 3964773 is about 158.2727356906.

The spelling of 3964773 in words is "three million, nine hundred sixty-four thousand, seven hundred seventy-three".