78096199 has 4 divisors (see below), whose sum is σ = 78156640. Its totient is φ = 78035760.

The previous prime is 78096191. The next prime is 78096209. The reversal of 78096199 is 99169087.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99169087 = 541 ⋅183307.

It is a cyclic number.

It is not a de Polignac number, because 78096199 - 2³ = 78096191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78096191) 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, 28239 + ... + 30880.

It is an arithmetic number, because the mean of its divisors is an integer number (19539160).

Almost surely, 2^78096199 is an apocalyptic number.

78096199 is a deficient number, since it is larger than the sum of its proper divisors (60441).

78096199 is a wasteful number, since it uses less digits than its factorization.

78096199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60440.

The product of its (nonzero) digits is 244944, while the sum is 49.

The square root of 78096199 is about 8837.2053840567. The cubic root of 78096199 is about 427.4414479274.

The spelling of 78096199 in words is "seventy-eight million, ninety-six thousand, one hundred ninety-nine".