968525869 has 4 divisors (see below), whose sum is σ = 986799996. Its totient is φ = 950251744.

The previous prime is 968525867. The next prime is 968525879.

968525869 is nontrivially palindromic in base 10.

968525869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 321484900 + 647040969 = 17930^2 + 25437^2 .

It is a cyclic number.

It is not a de Polignac number, because 968525869 - 2¹ = 968525867 is a prime.

It is a super-2 number, since 2×968525869² = 1876084717844410322, which 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 (968525863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9136984 + ... + 9137089.

It is an arithmetic number, because the mean of its divisors is an integer number (246699999).

Almost surely, 2^968525869 is an apocalyptic number.

It is an amenable number.

968525869 is a deficient number, since it is larger than the sum of its proper divisors (18274127).

968525869 is a wasteful number, since it uses less digits than its factorization.

968525869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18274126.

The product of its digits is 9331200, while the sum is 58.

The square root of 968525869 is about 31121.1482596642. The cubic root of 968525869 is about 989.3965880437.

The spelling of 968525869 in words is "nine hundred sixty-eight million, five hundred twenty-five thousand, eight hundred sixty-nine".