4255715 has 8 divisors (see below), whose sum is σ = 5375760. Its totient is φ = 3225312.

The previous prime is 4255697. The next prime is 4255739. The reversal of 4255715 is 5175524.

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

It is a cyclic number.

It is not a de Polignac number, because 4255715 - 2¹⁴ = 4239331 is a prime.

It is a super-2 number, since 2×4255715² = 36222220322450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22304 + ... + 22493.

It is an arithmetic number, because the mean of its divisors is an integer number (671970).

Almost surely, 2^4255715 is an apocalyptic number.

4255715 is a deficient number, since it is larger than the sum of its proper divisors (1120045).

4255715 is a wasteful number, since it uses less digits than its factorization.

4255715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44821.

The product of its digits is 7000, while the sum is 29.

The square root of 4255715 is about 2062.9384382477. The cubic root of 4255715 is about 162.0531629613.

The spelling of 4255715 in words is "four million, two hundred fifty-five thousand, seven hundred fifteen".