16202072 has 8 divisors (see below), whose sum is σ = 30378900. Its totient is φ = 8101032.

The previous prime is 16202063. The next prime is 16202077. The reversal of 16202072 is 27020261.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16202077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012622 + ... + 1012637.

Almost surely, 2^16202072 is an apocalyptic number.

It is an amenable number.

16202072 is a deficient number, since it is larger than the sum of its proper divisors (14176828).

16202072 is a wasteful number, since it uses less digits than its factorization.

16202072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025265 (or 2025261 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 16202072 is about 4025.1797475392. The cubic root of 16202072 is about 253.0405867386.

The spelling of 16202072 in words is "sixteen million, two hundred two thousand, seventy-two".