230620197 has 8 divisors (see below), whose sum is σ = 311386240. Its totient is φ = 151800480.

The previous prime is 230620177. The next prime is 230620207. The reversal of 230620197 is 791026032.

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

It is not a de Polignac number, because 230620197 - 2²⁶ = 163511333 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 (230620127) 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, 486304 + ... + 486777.

It is an arithmetic number, because the mean of its divisors is an integer number (38923280).

Almost surely, 2^230620197 is an apocalyptic number.

It is an amenable number.

230620197 is a deficient number, since it is larger than the sum of its proper divisors (80766043).

230620197 is an equidigital number, since it uses as much as digits as its factorization.

230620197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973163.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 230620197 is about 15186.1844121557. The cubic root of 230620197 is about 613.2427835434.

The spelling of 230620197 in words is "two hundred thirty million, six hundred twenty thousand, one hundred ninety-seven".