4255727 has 4 divisors (see below), whose sum is σ = 4863696. Its totient is φ = 3647760.

The previous prime is 4255697. The next prime is 4255739. The reversal of 4255727 is 7275524.

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

It is a cyclic number.

It is not a de Polignac number, because 4255727 - 2¹² = 4251631 is a prime.

It is a super-2 number, since 2×4255727² = 36222424597058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4255693 and 4255702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255747) 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, 303974 + ... + 303987.

It is an arithmetic number, because the mean of its divisors is an integer number (1215924).

Almost surely, 2^4255727 is an apocalyptic number.

4255727 is a deficient number, since it is larger than the sum of its proper divisors (607969).

4255727 is an equidigital number, since it uses as much as digits as its factorization.

4255727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607968.

The product of its digits is 19600, while the sum is 32.

The square root of 4255727 is about 2062.9413467183. The cubic root of 4255727 is about 162.0533152769.

The spelling of 4255727 in words is "four million, two hundred fifty-five thousand, seven hundred twenty-seven".