4253655 has 32 divisors (see below), whose sum is σ = 8239104. Its totient is φ = 1829376.

The previous prime is 4253653. The next prime is 4253671. The reversal of 4253655 is 5563524.

It is not a de Polignac number, because 4253655 - 2¹ = 4253653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253651) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 594 + ... + 2976.

It is an arithmetic number, because the mean of its divisors is an integer number (257472).

Almost surely, 2^4253655 is an apocalyptic number.

4253655 is a deficient number, since it is larger than the sum of its proper divisors (3985449).

4253655 is a wasteful number, since it uses less digits than its factorization.

4253655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415.

The product of its digits is 18000, while the sum is 30.

The square root of 4253655 is about 2062.4390900097. The cubic root of 4253655 is about 162.0270111948.

The spelling of 4253655 in words is "four million, two hundred fifty-three thousand, six hundred fifty-five".