4993255 has 4 divisors (see below), whose sum is σ = 5991912. Its totient is φ = 3994600.

The previous prime is 4993237. The next prime is 4993271. The reversal of 4993255 is 5523994.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-4993255 is a prime.

It is a d-powerful number, because it can be written as 4³ + 9⁵ + 9⁶ + 3¹¹ + 2²² + 5⁶ + 5⁶ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 499321 + ... + 499330.

It is an arithmetic number, because the mean of its divisors is an integer number (1497978).

Almost surely, 2^4993255 is an apocalyptic number.

4993255 is a deficient number, since it is larger than the sum of its proper divisors (998657).

4993255 is an equidigital number, since it uses as much as digits as its factorization.

4993255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998656.

The product of its digits is 48600, while the sum is 37.

The square root of 4993255 is about 2234.5592406557. The cubic root of 4993255 is about 170.9206681476.

The spelling of 4993255 in words is "four million, nine hundred ninety-three thousand, two hundred fifty-five".