963313073 has 2 divisors, whose sum is σ = 963313074. Its totient is φ = 963313072.

The previous prime is 963313067. The next prime is 963313079. The reversal of 963313073 is 370313369.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (963313067) and next prime (963313079).

It can be written as a sum of positive squares in only one way, i.e., 773507344 + 189805729 = 27812^2 + 13777^2 .

It is a cyclic number.

It is not a de Polignac number, because 963313073 - 2⁶ = 963313009 is a prime.

It is a super-2 number, since 2×963313073² = 1855944153225406658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (963313079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481656536 + 481656537.

It is an arithmetic number, because the mean of its divisors is an integer number (481656537).

Almost surely, 2^963313073 is an apocalyptic number.

It is an amenable number.

963313073 is a deficient number, since it is larger than the sum of its proper divisors (1).

963313073 is an equidigital number, since it uses as much as digits as its factorization.

963313073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 35.

The square root of 963313073 is about 31037.2852066672. The cubic root of 963313073 is about 987.6183518461.

The spelling of 963313073 in words is "nine hundred sixty-three million, three hundred thirteen thousand, seventy-three".