97630402333 has 2 divisors, whose sum is σ = 97630402334. Its totient is φ = 97630402332.

The previous prime is 97630402307. The next prime is 97630402343. The reversal of 97630402333 is 33320403679.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83384070169 + 14246332164 = 288763^2 + 119358^2 .

It is an emirp because it is prime and its reverse (33320403679) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97630402333 - 2⁵ = 97630402301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97630402343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48815201166 + 48815201167.

It is an arithmetic number, because the mean of its divisors is an integer number (48815201167).

Almost surely, 2^97630402333 is an apocalyptic number.

It is an amenable number.

97630402333 is a deficient number, since it is larger than the sum of its proper divisors (1).

97630402333 is an equidigital number, since it uses as much as digits as its factorization.

97630402333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 40.

The spelling of 97630402333 in words is "ninety-seven billion, six hundred thirty million, four hundred two thousand, three hundred thirty-three".