9992653 has 16 divisors (see below), whose sum is σ = 11275200. Its totient is φ = 8778880.

The previous prime is 9992639. The next prime is 9992663. The reversal of 9992653 is 3562999.

It is not a de Polignac number, because 9992653 - 2⁵ = 9992621 is a prime.

It is a super-2 number, since 2×9992653² = 199706227956818, which contains 22 as substring.

It is a d-powerful number, because it can be written as 9⁴ + 9⁶ + 9⁶ + 2²³ + 6² + 5⁵ + 3¹² .

It is a Duffinian number.

9992653 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9992663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57675 + ... + 57847.

It is an arithmetic number, because the mean of its divisors is an integer number (704700).

Almost surely, 2^9992653 is an apocalyptic number.

It is an amenable number.

9992653 is a deficient number, since it is larger than the sum of its proper divisors (1282547).

9992653 is a wasteful number, since it uses less digits than its factorization.

9992653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332.

The product of its digits is 131220, while the sum is 43.

The square root of 9992653 is about 3161.1157840231. The cubic root of 9992653 is about 215.3906939709.

The spelling of 9992653 in words is "nine million, nine hundred ninety-two thousand, six hundred fifty-three".