4255793 has 4 divisors (see below), whose sum is σ = 4260900. Its totient is φ = 4250688.

The previous prime is 4255789. The next prime is 4255807. The reversal of 4255793 is 3975524.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3125824 + 1129969 = 1768^2 + 1063^2 .

It is a cyclic number.

It is not a de Polignac number, because 4255793 - 2² = 4255789 is a prime.

It is a super-2 number, since 2×4255793² = 36223548117698, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 2 + 5 + 5 + 7⁴ + 9⁵ + 3³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4255093) 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, 980 + ... + 3077.

It is an arithmetic number, because the mean of its divisors is an integer number (1065225).

Almost surely, 2^4255793 is an apocalyptic number.

It is an amenable number.

4255793 is a deficient number, since it is larger than the sum of its proper divisors (5107).

4255793 is a wasteful number, since it uses less digits than its factorization.

4255793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106.

The product of its digits is 37800, while the sum is 35.

The square root of 4255793 is about 2062.9573432333. The cubic root of 4255793 is about 162.0541530080.

The spelling of 4255793 in words is "four million, two hundred fifty-five thousand, seven hundred ninety-three".