96499919 has 4 divisors (see below), whose sum is σ = 97057896. Its totient is φ = 95941944.

The previous prime is 96499903. The next prime is 96499933. The reversal of 96499919 is 91999469.

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 96499919 - 2⁴ = 96499903 is a prime.

It is a super-2 number, since 2×96499919² = 18624468734013122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96499019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278729 + ... + 279074.

It is an arithmetic number, because the mean of its divisors is an integer number (24264474).

Almost surely, 2^96499919 is an apocalyptic number.

96499919 is a deficient number, since it is larger than the sum of its proper divisors (557977).

96499919 is a wasteful number, since it uses less digits than its factorization.

96499919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557976.

The product of its digits is 1417176, while the sum is 56.

The square root of 96499919 is about 9823.4372294019. The cubic root of 96499919 is about 458.6791330070.

The spelling of 96499919 in words is "ninety-six million, four hundred ninety-nine thousand, nine hundred nineteen".