196100899 has 8 divisors (see below), whose sum is σ = 208913040. Its totient is φ = 183430656.

The previous prime is 196100869. The next prime is 196100959. The reversal of 196100899 is 998001691.

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 196100899 - 2⁵ = 196100867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196100809) 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, 32614 + ... + 38155.

It is an arithmetic number, because the mean of its divisors is an integer number (26114130).

Almost surely, 2^196100899 is an apocalyptic number.

196100899 is a deficient number, since it is larger than the sum of its proper divisors (12812141).

196100899 is a wasteful number, since it uses less digits than its factorization.

196100899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70949.

The product of its (nonzero) digits is 34992, while the sum is 43.

The square root of 196100899 is about 14003.6030720668. The cubic root of 196100899 is about 580.9782332420.

The spelling of 196100899 in words is "one hundred ninety-six million, one hundred thousand, eight hundred ninety-nine".