230563541 has 8 divisors (see below), whose sum is σ = 254355864. Its totient is φ = 207636480.

The previous prime is 230563511. The next prime is 230563559. The reversal of 230563541 is 145365032.

It can be written as a sum of positive squares in 4 ways, for example, as 27615025 + 202948516 = 5255^2 + 14246^2 .

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 230563541 - 2¹⁴ = 230547157 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 (230563511) 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, 215756 + ... + 216821.

It is an arithmetic number, because the mean of its divisors is an integer number (31794483).

Almost surely, 2^230563541 is an apocalyptic number.

It is an amenable number.

230563541 is a deficient number, since it is larger than the sum of its proper divisors (23792323).

230563541 is a wasteful number, since it uses less digits than its factorization.

230563541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432631.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 230563541 is about 15184.3189178837. The cubic root of 230563541 is about 613.1925613901.

The spelling of 230563541 in words is "two hundred thirty million, five hundred sixty-three thousand, five hundred forty-one".