4515106 has 4 divisors (see below), whose sum is σ = 6772662. Its totient is φ = 2257552.

The previous prime is 4515101. The next prime is 4515113. The reversal of 4515106 is 6015154.

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 + 275625 = 2059^2 + 525^2 .

It is not an unprimeable number, because it can be changed into a prime (4515101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128775 + ... + 1128778.

Almost surely, 2^4515106 is an apocalyptic number.

4515106 is a deficient number, since it is larger than the sum of its proper divisors (2257556).

4515106 is a wasteful number, since it uses less digits than its factorization.

4515106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257555.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 4515106 is about 2124.8778788439. The cubic root of 4515106 is about 165.2808928307.

It can be divided in two parts, 45 and 15106, that added together give a palindrome (15151).

The spelling of 4515106 in words is "four million, five hundred fifteen thousand, one hundred six".