9906933 has 8 divisors (see below), whose sum is σ = 13277088. Its totient is φ = 6570704.

The previous prime is 9906931. The next prime is 9906943. The reversal of 9906933 is 3396099.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9906933 - 2¹ = 9906931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9906891 and 9906900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9906931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7791 + ... + 8972.

It is an arithmetic number, because the mean of its divisors is an integer number (1659636).

Almost surely, 2^9906933 is an apocalyptic number.

It is an amenable number.

9906933 is a deficient number, since it is larger than the sum of its proper divisors (3370155).

9906933 is a wasteful number, since it uses less digits than its factorization.

9906933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16963.

The product of its (nonzero) digits is 39366, while the sum is 39.

The square root of 9906933 is about 3147.5280777143. The cubic root of 9906933 is about 214.7730289090.

The spelling of 9906933 in words is "nine million, nine hundred six thousand, nine hundred thirty-three".