968403481 has 2 divisors, whose sum is σ = 968403482. Its totient is φ = 968403480.

The previous prime is 968403437. The next prime is 968403493. The reversal of 968403481 is 184304869.

968403481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 968205456 + 198025 = 31116^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 968403481 - 2⁷ = 968403353 is a prime.

It is a super-2 number, since 2×968403481² = 1875610604025834722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (968403781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484201740 + 484201741.

It is an arithmetic number, because the mean of its divisors is an integer number (484201741).

Almost surely, 2^968403481 is an apocalyptic number.

It is an amenable number.

968403481 is a deficient number, since it is larger than the sum of its proper divisors (1).

968403481 is an equidigital number, since it uses as much as digits as its factorization.

968403481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 968403481 is about 31119.1818819197. The cubic root of 968403481 is about 989.3549111770.

The spelling of 968403481 in words is "nine hundred sixty-eight million, four hundred three thousand, four hundred eighty-one".