198058201 has 4 divisors (see below), whose sum is σ = 216063504. Its totient is φ = 180052900.

The previous prime is 198058171. The next prime is 198058213. The reversal of 198058201 is 102850891.

198058201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 198058201 - 2¹⁵ = 198025433 is a prime.

It is a Duffinian number.

198058201 is a modest number, since divided by 58201 gives 198 as remainder.

It is not an unprimeable number, because it can be changed into a prime (198058291) 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, 9002635 + ... + 9002656.

It is an arithmetic number, because the mean of its divisors is an integer number (54015876).

Almost surely, 2^198058201 is an apocalyptic number.

198058201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

198058201 is a deficient number, since it is larger than the sum of its proper divisors (18005303).

198058201 is a wasteful number, since it uses less digits than its factorization.

198058201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18005302.

The product of its (nonzero) digits is 5760, while the sum is 34.

The square root of 198058201 is about 14073.3152099994. The cubic root of 198058201 is about 582.9047710085.

The spelling of 198058201 in words is "one hundred ninety-eight million, fifty-eight thousand, two hundred one".