9672759 has 6 divisors (see below), whose sum is σ = 13971776. Its totient is φ = 6448500.

The previous prime is 9672757. The next prime is 9672763. The reversal of 9672759 is 9572769.

9672759 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9672759 - 2¹ = 9672757 is a prime.

It is a d-powerful number, because it can be written as 9⁷ + 6⁴ + 7⁴ + 2¹³ + 7⁵ + 5⁷ + 9⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9672757) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 537367 + ... + 537384.

Almost surely, 2^9672759 is an apocalyptic number.

9672759 is a deficient number, since it is larger than the sum of its proper divisors (4299017).

9672759 is a wasteful number, since it uses less digits than its factorization.

9672759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074757 (or 1074754 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 9672759 is about 3110.1059467484. The cubic root of 9672759 is about 213.0672934239.

The spelling of 9672759 in words is "nine million, six hundred seventy-two thousand, seven hundred fifty-nine".