3953873 has 8 divisors (see below), whose sum is σ = 4929600. Its totient is φ = 3080880.

The previous prime is 3953867. The next prime is 3953879. The reversal of 3953873 is 3783593.

3953873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3953867) and next prime (3953879).

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

It is not a de Polignac number, because 3953873 - 2⁸ = 3953617 is a prime.

It is a super-2 number, since 2×3953873² = 31266223400258, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3953879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25598 + ... + 25751.

It is an arithmetic number, because the mean of its divisors is an integer number (616200).

Almost surely, 2^3953873 is an apocalyptic number.

It is an amenable number.

3953873 is a deficient number, since it is larger than the sum of its proper divisors (975727).

3953873 is a wasteful number, since it uses less digits than its factorization.

3953873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51367.

The product of its digits is 68040, while the sum is 38.

The square root of 3953873 is about 1988.4348116043. The cubic root of 3953873 is about 158.1275608224.

The spelling of 3953873 in words is "three million, nine hundred fifty-three thousand, eight hundred seventy-three".