230541697 has 4 divisors (see below), whose sum is σ = 230651716. Its totient is φ = 230431680.

The previous prime is 230541667. The next prime is 230541739. The reversal of 230541697 is 796145032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29582721 + 200958976 = 5439^2 + 14176^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230541697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230541667) 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, 51804 + ... + 56077.

It is an arithmetic number, because the mean of its divisors is an integer number (57662929).

Almost surely, 2^230541697 is an apocalyptic number.

It is an amenable number.

230541697 is a deficient number, since it is larger than the sum of its proper divisors (110019).

230541697 is a wasteful number, since it uses less digits than its factorization.

230541697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110018.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 230541697 is about 15183.5996061540. The cubic root of 230541697 is about 613.1731957938.

The spelling of 230541697 in words is "two hundred thirty million, five hundred forty-one thousand, six hundred ninety-seven".