968986901 has 2 divisors, whose sum is σ = 968986902. Its totient is φ = 968986900.

The previous prime is 968986873. The next prime is 968986937. The reversal of 968986901 is 109689869.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 645922225 + 323064676 = 25415^2 + 17974^2 .

It is a cyclic number.

It is not a de Polignac number, because 968986901 - 2¹⁰ = 968985877 is a prime.

It is a super-2 number, since 2×968986901² = 1877871228619167602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968986981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484493450 + 484493451.

It is an arithmetic number, because the mean of its divisors is an integer number (484493451).

Almost surely, 2^968986901 is an apocalyptic number.

It is an amenable number.

968986901 is a deficient number, since it is larger than the sum of its proper divisors (1).

968986901 is an equidigital number, since it uses as much as digits as its factorization.

968986901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 56.

The square root of 968986901 is about 31128.5544315826. The cubic root of 968986901 is about 989.5535520597.

The spelling of 968986901 in words is "nine hundred sixty-eight million, nine hundred eighty-six thousand, nine hundred one".