16629113 has 4 divisors (see below), whose sum is σ = 17165568. Its totient is φ = 16092660.

The previous prime is 16629103. The next prime is 16629127. The reversal of 16629113 is 31192661.

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.

It is a cyclic number.

It is not a de Polignac number, because 16629113 - 2¹⁰ = 16628089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16629103) 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, 268181 + ... + 268242.

It is an arithmetic number, because the mean of its divisors is an integer number (4291392).

Almost surely, 2^16629113 is an apocalyptic number.

It is an amenable number.

16629113 is a deficient number, since it is larger than the sum of its proper divisors (536455).

16629113 is an equidigital number, since it uses as much as digits as its factorization.

16629113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536454.

The product of its digits is 1944, while the sum is 29.

The square root of 16629113 is about 4077.8809448045. The cubic root of 16629113 is about 255.2444816627.

The spelling of 16629113 in words is "sixteen million, six hundred twenty-nine thousand, one hundred thirteen".