9765225679 has 8 divisors (see below), whose sum is σ = 10811973888. Its totient is φ = 8744977560.

The previous prime is 9765225671. The next prime is 9765225683.

9765225679 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9765225679 - 2³ = 9765225671 is a prime.

It is a super-2 number, since 2×9765225679² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9765225671) 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, 6624247 + ... + 6625720.

It is an arithmetic number, because the mean of its divisors is an integer number (1351496736).

Almost surely, 2^9765225679 is an apocalyptic number.

9765225679 is a deficient number, since it is larger than the sum of its proper divisors (1046748209).

9765225679 is a wasteful number, since it uses less digits than its factorization.

9765225679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13250045.

The product of its digits is 14288400, while the sum is 58.

The square root of 9765225679 is about 98819.1564374034. The cubic root of 9765225679 is about 2137.4407988984.

The spelling of 9765225679 in words is "nine billion, seven hundred sixty-five million, two hundred twenty-five thousand, six hundred seventy-nine".