16202097 has 24 divisors (see below), whose sum is σ = 25272000. Its totient is φ = 9971808.

The previous prime is 16202089. The next prime is 16202101. The reversal of 16202097 is 79020261.

It is not a de Polignac number, because 16202097 - 2³ = 16202089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16202097.

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 in 23 ways as a sum of consecutive naturals, for example, 4654 + ... + 7352.

It is an arithmetic number, because the mean of its divisors is an integer number (1053000).

Almost surely, 2^16202097 is an apocalyptic number.

It is an amenable number.

16202097 is a deficient number, since it is larger than the sum of its proper divisors (9069903).

16202097 is a wasteful number, since it uses less digits than its factorization.

16202097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757 (or 2754 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 16202097 is about 4025.1828529894. The cubic root of 16202097 is about 253.0407168868.

The spelling of 16202097 in words is "sixteen million, two hundred two thousand, ninety-seven".