16700113 has 4 divisors (see below), whose sum is σ = 16759408. Its totient is φ = 16640820.

The previous prime is 16700081. The next prime is 16700149. The reversal of 16700113 is 31100761.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31100761 = 23 ⋅1352207.

It is a cyclic number.

It is not a de Polignac number, because 16700113 - 2⁵ = 16700081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16700713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29223 + ... + 29788.

It is an arithmetic number, because the mean of its divisors is an integer number (4189852).

Almost surely, 2^16700113 is an apocalyptic number.

It is an amenable number.

16700113 is a deficient number, since it is larger than the sum of its proper divisors (59295).

16700113 is an equidigital number, since it uses as much as digits as its factorization.

16700113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59294.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 16700113 is about 4086.5771741153. The cubic root of 16700113 is about 255.6072315648.

Adding to 16700113 its reverse (31100761), we get a palindrome (47800874).

The spelling of 16700113 in words is "sixteen million, seven hundred thousand, one hundred thirteen".