106500515 has 16 divisors (see below), whose sum is σ = 140991840. Its totient is φ = 76581120.

The previous prime is 106500509. The next prime is 106500517. The reversal of 106500515 is 515005601.

It is not a de Polignac number, because 106500515 - 2⁸ = 106500259 is a prime.

It is a super-2 number, since 2×106500515² = 22684719390530450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106500517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5984 + ... + 15773.

It is an arithmetic number, because the mean of its divisors is an integer number (8811990).

Almost surely, 2^106500515 is an apocalyptic number.

106500515 is a deficient number, since it is larger than the sum of its proper divisors (34491325).

106500515 is a wasteful number, since it uses less digits than its factorization.

106500515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21862.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 106500515 is about 10319.9086720765. The cubic root of 106500515 is about 474.0060694031.

The spelling of 106500515 in words is "one hundred six million, five hundred thousand, five hundred fifteen".