16064115 has 16 divisors (see below), whose sum is σ = 26589600. Its totient is φ = 8271872.

The previous prime is 16064089. The next prime is 16064117. The reversal of 16064115 is 51146061.

It is a cyclic number.

It is not a de Polignac number, because 16064115 - 2⁹ = 16063603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16064117) 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, 18030 + ... + 18899.

It is an arithmetic number, because the mean of its divisors is an integer number (1661850).

Almost surely, 2^16064115 is an apocalyptic number.

16064115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16064115 is a deficient number, since it is larger than the sum of its proper divisors (10525485).

16064115 is a wasteful number, since it uses less digits than its factorization.

16064115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36966.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 16064115 is about 4008.0063622704. The cubic root of 16064115 is about 252.3203440527.

The spelling of 16064115 in words is "sixteen million, sixty-four thousand, one hundred fifteen".