16723852 has 48 divisors (see below), whose sum is σ = 33324480. Its totient is φ = 7324416.

The previous prime is 16723843. The next prime is 16723873. The reversal of 16723852 is 25832761.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451978 + ... + 452014.

It is an arithmetic number, because the mean of its divisors is an integer number (694260).

Almost surely, 2^16723852 is an apocalyptic number.

It is an amenable number.

16723852 is a deficient number, since it is larger than the sum of its proper divisors (16600628).

16723852 is a wasteful number, since it uses less digits than its factorization.

16723852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 79 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 16723852 is about 4089.4806516231. The cubic root of 16723852 is about 255.7282883747.

The spelling of 16723852 in words is "sixteen million, seven hundred twenty-three thousand, eight hundred fifty-two".