968131810 has 16 divisors (see below), whose sum is σ = 1845145656. Its totient is φ = 364473088.

The previous prime is 968131753. The next prime is 968131831. The reversal of 968131810 is 18131869.

It can be written as a sum of positive squares in 4 ways, for example, as 950550561 + 17581249 = 30831^2 + 4193^2 .

It is a super-2 number, since 2×968131810² = 1874558403067752200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 968131810.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2847277 + ... + 2847616.

Almost surely, 2^968131810 is an apocalyptic number.

968131810 is a deficient number, since it is larger than the sum of its proper divisors (877013846).

968131810 is a wasteful number, since it uses less digits than its factorization.

968131810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694917.

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 968131810 is about 31114.8165670312. The cubic root of 968131810 is about 989.2623863217.

The spelling of 968131810 in words is "nine hundred sixty-eight million, one hundred thirty-one thousand, eight hundred ten".