7645106 has 32 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 3024000.

The previous prime is 7645073. The next prime is 7645117. The reversal of 7645106 is 6015467.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10556 + ... + 11256.

It is an arithmetic number, because the mean of its divisors is an integer number (442260).

Almost surely, 2^7645106 is an apocalyptic number.

7645106 is a deficient number, since it is larger than the sum of its proper divisors (6507214).

7645106 is a wasteful number, since it uses less digits than its factorization.

7645106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 7645106 is about 2764.9784809289. The cubic root of 7645106 is about 196.9977066908.

The spelling of 7645106 in words is "seven million, six hundred forty-five thousand, one hundred six".