96649499 has 2 divisors, whose sum is σ = 96649500. Its totient is φ = 96649498.

The previous prime is 96649477. The next prime is 96649517. The reversal of 96649499 is 99494669.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 96649499 - 2¹² = 96645403 is a prime.

It is a super-2 number, since 2×96649499² = 18682251313902002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (96649459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48324749 + 48324750.

It is an arithmetic number, because the mean of its divisors is an integer number (48324750).

Almost surely, 2^96649499 is an apocalyptic number.

96649499 is a deficient number, since it is larger than the sum of its proper divisors (1).

96649499 is an equidigital number, since it uses as much as digits as its factorization.

96649499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3779136, while the sum is 56.

The square root of 96649499 is about 9831.0477061196. The cubic root of 96649499 is about 458.9160030017.

The spelling of 96649499 in words is "ninety-six million, six hundred forty-nine thousand, four hundred ninety-nine".