9220689793 has 16 divisors (see below), whose sum is σ = 10805163264. Its totient is φ = 7703389440.

The previous prime is 9220689769. The next prime is 9220689827. The reversal of 9220689793 is 3979860229.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 9220689793 - 2⁵ = 9220689761 is a prime.

It is a super-2 number, since 2×9220689793² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9220689713) 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, 300196 + ... + 329482.

It is an arithmetic number, because the mean of its divisors is an integer number (675322704).

Almost surely, 2^9220689793 is an apocalyptic number.

It is an amenable number.

9220689793 is a deficient number, since it is larger than the sum of its proper divisors (1584473471).

9220689793 is a wasteful number, since it uses less digits than its factorization.

9220689793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30432.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 9220689793 is about 96024.4228985522. The cubic root of 9220689793 is about 2096.9486897426.

The spelling of 9220689793 in words is "nine billion, two hundred twenty million, six hundred eighty-nine thousand, seven hundred ninety-three".