968815733 has 8 divisors (see below), whose sum is σ = 996576600. Its totient is φ = 941137920.

The previous prime is 968815721. The next prime is 968815739. The reversal of 968815733 is 337518869.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 636956644 + 331859089 = 25238^2 + 18217^2 .

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

It is not a de Polignac number, because 968815733 - 2¹⁰ = 968814709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968815739) 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, 3293 + ... + 44141.

It is an arithmetic number, because the mean of its divisors is an integer number (124572075).

Almost surely, 2^968815733 is an apocalyptic number.

It is an amenable number.

968815733 is a deficient number, since it is larger than the sum of its proper divisors (27760867).

968815733 is a wasteful number, since it uses less digits than its factorization.

968815733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41527.

The product of its digits is 1088640, while the sum is 50.

The square root of 968815733 is about 31125.8049373827. The cubic root of 968815733 is about 989.4952816205.

The spelling of 968815733 in words is "nine hundred sixty-eight million, eight hundred fifteen thousand, seven hundred thirty-three".