4158106 has 4 divisors (see below), whose sum is σ = 6237162. Its totient is φ = 2079052.

The previous prime is 4158103. The next prime is 4158109. The reversal of 4158106 is 6018514.

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

It is an interprime number because it is at equal distance from previous prime (4158103) and next prime (4158109).

It can be written as a sum of positive squares in only one way, i.e., 3767481 + 390625 = 1941^2 + 625^2 .

It is not an unprimeable number, because it can be changed into a prime (4158103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039525 + ... + 1039528.

Almost surely, 2^4158106 is an apocalyptic number.

4158106 is a deficient number, since it is larger than the sum of its proper divisors (2079056).

4158106 is a wasteful number, since it uses less digits than its factorization.

4158106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079055.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 4158106 is about 2039.1434476270. The cubic root of 4158106 is about 160.8046187712.

The spelling of 4158106 in words is "four million, one hundred fifty-eight thousand, one hundred six".