16006797 has 12 divisors (see below), whose sum is σ = 24338080. Its totient is φ = 10109448.

The previous prime is 16006787. The next prime is 16006801. The reversal of 16006797 is 79760061.

It is not a de Polignac number, because 16006797 - 2¹⁸ = 15744653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16006787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46633 + ... + 46974.

Almost surely, 2^16006797 is an apocalyptic number.

It is an amenable number.

16006797 is a deficient number, since it is larger than the sum of its proper divisors (8331283).

16006797 is a wasteful number, since it uses less digits than its factorization.

16006797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93632 (or 93629 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 16006797 is about 4000.8495347863. The cubic root of 16006797 is about 252.0198869415.

The spelling of 16006797 in words is "sixteen million, six thousand, seven hundred ninety-seven".