3953273 has 4 divisors (see below), whose sum is σ = 4161360. Its totient is φ = 3745188.

The previous prime is 3953269. The next prime is 3953281. The reversal of 3953273 is 3723593.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3953273 - 2² = 3953269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3953233) 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, 104015 + ... + 104052.

It is an arithmetic number, because the mean of its divisors is an integer number (1040340).

Almost surely, 2^3953273 is an apocalyptic number.

It is an amenable number.

3953273 is a deficient number, since it is larger than the sum of its proper divisors (208087).

3953273 is a wasteful number, since it uses less digits than its factorization.

3953273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208086.

The product of its digits is 17010, while the sum is 32.

The square root of 3953273 is about 1988.2839334461. The cubic root of 3953273 is about 158.1195618017.

The spelling of 3953273 in words is "three million, nine hundred fifty-three thousand, two hundred seventy-three".