96505019 has 4 divisors (see below), whose sum is σ = 103928496. Its totient is φ = 89081544.

The previous prime is 96505007. The next prime is 96505027. The reversal of 96505019 is 91050569.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96505019 - 2²⁴ = 79727803 is a prime.

It is a super-2 number, since 2×96505019² = 18626437384380722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96505019.

It is not an unprimeable number, because it can be changed into a prime (96505319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3711719 + ... + 3711744.

It is an arithmetic number, because the mean of its divisors is an integer number (25982124).

Almost surely, 2^96505019 is an apocalyptic number.

96505019 is a deficient number, since it is larger than the sum of its proper divisors (7423477).

96505019 is a wasteful number, since it uses less digits than its factorization.

96505019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7423476.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 96505019 is about 9823.6968092465. The cubic root of 96505019 is about 458.6872132292.

The spelling of 96505019 in words is "ninety-six million, five hundred five thousand, nineteen".