16634002 has 16 divisors (see below), whose sum is σ = 31108032. Its totient is φ = 6480720.

The previous prime is 16633963. The next prime is 16634017. The reversal of 16634002 is 20043661.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53853 + ... + 54160.

It is an arithmetic number, because the mean of its divisors is an integer number (1944252).

Almost surely, 2^16634002 is an apocalyptic number.

16634002 is a deficient number, since it is larger than the sum of its proper divisors (14474030).

16634002 is a wasteful number, since it uses less digits than its factorization.

16634002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108033.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 16634002 is about 4078.4803542496. The cubic root of 16634002 is about 255.2694933796.

Adding to 16634002 its reverse (20043661), we get a palindrome (36677663).

It can be divided in two parts, 1663 and 4002, that added together give a palindrome (5665).

The spelling of 16634002 in words is "sixteen million, six hundred thirty-four thousand, two".