4255106 has 4 divisors (see below), whose sum is σ = 6382662. Its totient is φ = 2127552.

The previous prime is 4255093. The next prime is 4255109. The reversal of 4255106 is 6015524.

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

It can be written as a sum of positive squares in only one way, i.e., 4239481 + 15625 = 2059^2 + 125^2 .

It is not an unprimeable number, because it can be changed into a prime (4255109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1063775 + ... + 1063778.

Almost surely, 2^4255106 is an apocalyptic number.

4255106 is a deficient number, since it is larger than the sum of its proper divisors (2127556).

4255106 is a wasteful number, since it uses less digits than its factorization.

4255106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127555.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 4255106 is about 2062.7908279804. The cubic root of 4255106 is about 162.0454325655.

The spelling of 4255106 in words is "four million, two hundred fifty-five thousand, one hundred six".