16880023 has 8 divisors (see below), whose sum is σ = 17273088. Its totient is φ = 16489824.

The previous prime is 16880011. The next prime is 16880041. The reversal of 16880023 is 32008861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16880023 - 2⁵ = 16879991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16879973 and 16880000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16880093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14986 + ... + 16072.

It is an arithmetic number, because the mean of its divisors is an integer number (2159136).

Almost surely, 2^16880023 is an apocalyptic number.

16880023 is a deficient number, since it is larger than the sum of its proper divisors (393065).

16880023 is a wasteful number, since it uses less digits than its factorization.

16880023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 16880023 is about 4108.5305158901. The cubic root of 16880023 is about 256.5218389855.

Adding to 16880023 its reverse (32008861), we get a palindrome (48888884).

The spelling of 16880023 in words is "sixteen million, eight hundred eighty thousand, twenty-three".