97694633 has 2 divisors, whose sum is σ = 97694634. Its totient is φ = 97694632.

The previous prime is 97694603. The next prime is 97694647. The reversal of 97694633 is 33649679.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76090729 + 21603904 = 8723^2 + 4648^2 .

It is a cyclic number.

It is not a de Polignac number, because 97694633 - 2¹⁴ = 97678249 is a prime.

It is not a weakly prime, because it can be changed into another prime (97694603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48847316 + 48847317.

It is an arithmetic number, because the mean of its divisors is an integer number (48847317).

Almost surely, 2^97694633 is an apocalyptic number.

It is an amenable number.

97694633 is a deficient number, since it is larger than the sum of its proper divisors (1).

97694633 is an equidigital number, since it uses as much as digits as its factorization.

97694633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832, while the sum is 47.

The square root of 97694633 is about 9884.0595404925. The cubic root of 97694633 is about 460.5642618779.

The spelling of 97694633 in words is "ninety-seven million, six hundred ninety-four thousand, six hundred thirty-three".