230137601 has 2 divisors, whose sum is σ = 230137602. Its totient is φ = 230137600.

The previous prime is 230137577. The next prime is 230137603. The reversal of 230137601 is 106731032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225030001 + 5107600 = 15001^2 + 2260^2 .

It is a cyclic number.

It is not a de Polignac number, because 230137601 - 2²⁶ = 163028737 is a prime.

It is a Sophie Germain prime.

Together with 230137603, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (230137603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115068800 + 115068801.

It is an arithmetic number, because the mean of its divisors is an integer number (115068801).

Almost surely, 2^230137601 is an apocalyptic number.

It is an amenable number.

230137601 is a deficient number, since it is larger than the sum of its proper divisors (1).

230137601 is an equidigital number, since it uses as much as digits as its factorization.

230137601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 230137601 is about 15170.2867804139. The cubic root of 230137601 is about 612.8147273821.

Adding to 230137601 its reverse (106731032), we get a palindrome (336868633).

The spelling of 230137601 in words is "two hundred thirty million, one hundred thirty-seven thousand, six hundred one".