106325515 has 16 divisors (see below), whose sum is σ = 130762368. Its totient is φ = 82958976.

The previous prime is 106325509. The next prime is 106325533. The reversal of 106325515 is 515523601.

It is a cyclic number.

It is not a de Polignac number, because 106325515 - 2³ = 106325507 is a prime.

It is a super-2 number, since 2×106325515² = 22610230280030450, which contains 22 as substring.

It is a Duffinian number.

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, 87049 + ... + 88261.

It is an arithmetic number, because the mean of its divisors is an integer number (8172648).

Almost surely, 2^106325515 is an apocalyptic number.

106325515 is a deficient number, since it is larger than the sum of its proper divisors (24436853).

106325515 is a wasteful number, since it uses less digits than its factorization.

106325515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 106325515 is about 10311.4264289670. The cubic root of 106325515 is about 473.7463005863.

The spelling of 106325515 in words is "one hundred six million, three hundred twenty-five thousand, five hundred fifteen".