96669869 has 2 divisors, whose sum is σ = 96669870. Its totient is φ = 96669868.

The previous prime is 96669857. The next prime is 96669877. The reversal of 96669869 is 96896669.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60248644 + 36421225 = 7762^2 + 6035^2 .

It is a cyclic number.

It is not a de Polignac number, because 96669869 - 2⁸ = 96669613 is a prime.

It is a super-2 number, since 2×96669869² = 18690127144954322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96669809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48334934 + 48334935.

It is an arithmetic number, because the mean of its divisors is an integer number (48334935).

Almost surely, 2^96669869 is an apocalyptic number.

It is an amenable number.

96669869 is a deficient number, since it is larger than the sum of its proper divisors (1).

96669869 is an equidigital number, since it uses as much as digits as its factorization.

96669869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7558272, while the sum is 59.

The square root of 96669869 is about 9832.0836550550. The cubic root of 96669869 is about 458.9482413558.

The spelling of 96669869 in words is "ninety-six million, six hundred sixty-nine thousand, eight hundred sixty-nine".