84965099 has 8 divisors (see below), whose sum is σ = 93065760. Its totient is φ = 77209216.

The previous prime is 84965077. The next prime is 84965123. The reversal of 84965099 is 99056948.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84965099 - 2²⁰ = 83916523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84965029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85679 + ... + 86664.

It is an arithmetic number, because the mean of its divisors is an integer number (11633220).

Almost surely, 2^84965099 is an apocalyptic number.

84965099 is a deficient number, since it is larger than the sum of its proper divisors (8100661).

84965099 is a wasteful number, since it uses less digits than its factorization.

84965099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172389.

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 84965099 is about 9217.6514904828. The cubic root of 84965099 is about 439.6227810355.

The spelling of 84965099 in words is "eighty-four million, nine hundred sixty-five thousand, ninety-nine".