4272106 has 16 divisors (see below), whose sum is σ = 6726600. Its totient is φ = 2032128.

The previous prime is 4272091. The next prime is 4272113. The reversal of 4272106 is 6012724.

It can be written as a sum of positive squares in 4 ways, for example, as 3478225 + 793881 = 1865^2 + 891^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3730 + ... + 4738.

Almost surely, 2^4272106 is an apocalyptic number.

4272106 is a deficient number, since it is larger than the sum of its proper divisors (2454494).

4272106 is a wasteful number, since it uses less digits than its factorization.

4272106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 4272106 is about 2066.9073515763. The cubic root of 4272106 is about 162.2609471224.

The spelling of 4272106 in words is "four million, two hundred seventy-two thousand, one hundred six".