9232630909 has 4 divisors (see below), whose sum is σ = 9233780380. Its totient is φ = 9231481440.

The previous prime is 9232630903. The next prime is 9232630919. The reversal of 9232630909 is 9090362329.

9232630909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9090362329 = 157 ⋅57900397.

It can be written as a sum of positive squares in 2 ways, for example, as 584188900 + 8648442009 = 24170^2 + 92997^2 .

It is a cyclic number.

It is not a de Polignac number, because 9232630909 - 2³¹ = 7085147261 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 (9232630903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562602 + ... + 578779.

It is an arithmetic number, because the mean of its divisors is an integer number (2308445095).

Almost surely, 2^9232630909 is an apocalyptic number.

It is an amenable number.

9232630909 is a deficient number, since it is larger than the sum of its proper divisors (1149471).

9232630909 is a wasteful number, since it uses less digits than its factorization.

9232630909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149470.

The product of its (nonzero) digits is 157464, while the sum is 43.

The square root of 9232630909 is about 96086.5802752913. The cubic root of 9232630909 is about 2097.8535065802.

The spelling of 9232630909 in words is "nine billion, two hundred thirty-two million, six hundred thirty thousand, nine hundred nine".