7915106 has 8 divisors (see below), whose sum is σ = 12255744. Its totient is φ = 3829860.

The previous prime is 7915099. The next prime is 7915109. The reversal of 7915106 is 6015197.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7915109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63770 + ... + 63893.

It is an arithmetic number, because the mean of its divisors is an integer number (1531968).

Almost surely, 2^7915106 is an apocalyptic number.

7915106 is a deficient number, since it is larger than the sum of its proper divisors (4340638).

7915106 is a wasteful number, since it uses less digits than its factorization.

7915106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127696.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 7915106 is about 2813.3798179414. The cubic root of 7915106 is about 199.2900327144.

The spelling of 7915106 in words is "seven million, nine hundred fifteen thousand, one hundred six".