7233520961 has 8 divisors (see below), whose sum is σ = 7660726920. Its totient is φ = 6806504448.

The previous prime is 7233520939. The next prime is 7233520993. The reversal of 7233520961 is 1690253327.

It can be written as a sum of positive squares in 4 ways, for example, as 1863562561 + 5369958400 = 43169^2 + 73280^2 .

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 7233520961 - 2⁶ = 7233520897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7233520901) 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, 35405 + ... + 125381.

It is an arithmetic number, because the mean of its divisors is an integer number (957590865).

Almost surely, 2^7233520961 is an apocalyptic number.

It is an amenable number.

7233520961 is a deficient number, since it is larger than the sum of its proper divisors (427205959).

7233520961 is a wasteful number, since it uses less digits than its factorization.

7233520961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94723.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 7233520961 is about 85050.1085302071. The cubic root of 7233520961 is about 1933.9708095572.

The spelling of 7233520961 in words is "seven billion, two hundred thirty-three million, five hundred twenty thousand, nine hundred sixty-one".