4206655 has 8 divisors (see below), whose sum is σ = 5070384. Its totient is φ = 3350400.

The previous prime is 4206613. The next prime is 4206659. The reversal of 4206655 is 5566024.

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

It is not a de Polignac number, because 4206655 - 2¹⁵ = 4173887 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541 + ... + 2950.

It is an arithmetic number, because the mean of its divisors is an integer number (633798).

Almost surely, 2^4206655 is an apocalyptic number.

4206655 is a deficient number, since it is larger than the sum of its proper divisors (863729).

4206655 is a wasteful number, since it uses less digits than its factorization.

4206655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4206655 is about 2051.0131642678. The cubic root of 4206655 is about 161.4280368360.

The spelling of 4206655 in words is "four million, two hundred six thousand, six hundred fifty-five".