9962897 has 16 divisors (see below), whose sum is σ = 12082560. Its totient is φ = 8024832.

The previous prime is 9962893. The next prime is 9962923. The reversal of 9962897 is 7982699.

9962897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 9962897 - 2² = 9962893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9962891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22793 + ... + 23225.

It is an arithmetic number, because the mean of its divisors is an integer number (755160).

Almost surely, 2^9962897 is an apocalyptic number.

It is an amenable number.

9962897 is a deficient number, since it is larger than the sum of its proper divisors (2119663).

9962897 is a wasteful number, since it uses less digits than its factorization.

9962897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632.

The product of its digits is 489888, while the sum is 50.

The square root of 9962897 is about 3156.4057090304. The cubic root of 9962897 is about 215.1766854807.

The spelling of 9962897 in words is "nine million, nine hundred sixty-two thousand, eight hundred ninety-seven".