9630726007 has 4 divisors (see below), whose sum is σ = 11006544016. Its totient is φ = 8254908000.

The previous prime is 9630725999. The next prime is 9630726013. The reversal of 9630726007 is 7006270369.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7006270369 = 7 ⋅1000895767.

It is a cyclic number.

It is not a de Polignac number, because 9630726007 - 2³ = 9630725999 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 (9630726047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687908994 + ... + 687909007.

It is an arithmetic number, because the mean of its divisors is an integer number (2751636004).

Almost surely, 2^9630726007 is an apocalyptic number.

9630726007 is a deficient number, since it is larger than the sum of its proper divisors (1375818009).

9630726007 is a wasteful number, since it uses less digits than its factorization.

9630726007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375818008.

The product of its (nonzero) digits is 95256, while the sum is 40.

The square root of 9630726007 is about 98136.2624466614. The cubic root of 9630726007 is about 2127.5821718117.

The spelling of 9630726007 in words is "nine billion, six hundred thirty million, seven hundred twenty-six thousand, seven".