16614013 has 16 divisors (see below), whose sum is σ = 18708480. Its totient is φ = 14648256.

The previous prime is 16614011. The next prime is 16614023. The reversal of 16614013 is 31041661.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 16614013 - 2¹ = 16614011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16614011) 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, 47706 + ... + 48052.

It is an arithmetic number, because the mean of its divisors is an integer number (1169280).

Almost surely, 2^16614013 is an apocalyptic number.

16614013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

16614013 is a deficient number, since it is larger than the sum of its proper divisors (2094467).

16614013 is a wasteful number, since it uses less digits than its factorization.

16614013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 16614013 is about 4076.0290725165. The cubic root of 16614013 is about 255.1672003538.

Adding to 16614013 its reverse (31041661), we get a palindrome (47655674).

The spelling of 16614013 in words is "sixteen million, six hundred fourteen thousand, thirteen".