4255051 has 4 divisors (see below), whose sum is σ = 4345632. Its totient is φ = 4164472.

The previous prime is 4255039. The next prime is 4255057. The reversal of 4255051 is 1505524.

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 4255051 - 2²¹ = 2157899 is a prime.

It is a Duffinian number.

4255051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4255057) 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 3 ways as a sum of consecutive naturals, for example, 45220 + ... + 45313.

It is an arithmetic number, because the mean of its divisors is an integer number (1086408).

Almost surely, 2^4255051 is an apocalyptic number.

4255051 is a deficient number, since it is larger than the sum of its proper divisors (90581).

4255051 is an equidigital number, since it uses as much as digits as its factorization.

4255051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90580.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 4255051 is about 2062.7774964838. Note that the first 3 decimals coincide. The cubic root of 4255051 is about 162.0447343818.

It can be divided in two parts, 425 and 5051, that added together give a square (5476 = 74²).

The spelling of 4255051 in words is "four million, two hundred fifty-five thousand, fifty-one".