230123537 has 8 divisors (see below), whose sum is σ = 267310272. Its totient is φ = 194014800.

The previous prime is 230123513. The next prime is 230123549. The reversal of 230123537 is 735321032.

230123537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 230123537 - 2⁸ = 230123281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230123507) 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, 269039 + ... + 269892.

It is an arithmetic number, because the mean of its divisors is an integer number (33413784).

Almost surely, 2^230123537 is an apocalyptic number.

It is an amenable number.

230123537 is a deficient number, since it is larger than the sum of its proper divisors (37186735).

230123537 is an equidigital number, since it uses as much as digits as its factorization.

230123537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538999.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 230123537 is about 15169.8232356214. The cubic root of 230123537 is about 612.8022438333.

Adding to 230123537 its reverse (735321032), we get a palindrome (965444569).

The spelling of 230123537 in words is "two hundred thirty million, one hundred twenty-three thousand, five hundred thirty-seven".