9601437923 has 16 divisors (see below), whose sum is σ = 11997934080. Its totient is φ = 7464571200.

The previous prime is 9601437913. The next prime is 9601437947. The reversal of 9601437923 is 3297341069.

It is a cyclic number.

It is not a de Polignac number, because 9601437923 - 2⁴ = 9601437907 is a prime.

It is a super-2 number, since 2×9601437923² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (9601437913) 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, 108218 + ... + 175823.

It is an arithmetic number, because the mean of its divisors is an integer number (749870880).

Almost surely, 2^9601437923 is an apocalyptic number.

9601437923 is a deficient number, since it is larger than the sum of its proper divisors (2396496157).

9601437923 is a wasteful number, since it uses less digits than its factorization.

9601437923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284498.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 9601437923 is about 97986.9273066566. The cubic root of 9601437923 is about 2125.4232456509.

The spelling of 9601437923 in words is "nine billion, six hundred one million, four hundred thirty-seven thousand, nine hundred twenty-three".