230501253 has 8 divisors (see below), whose sum is σ = 308792416. Its totient is φ = 152938800.

The previous prime is 230501237. The next prime is 230501261. The reversal of 230501253 is 352105032.

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

It is not a de Polignac number, because 230501253 - 2⁴ = 230501237 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 (230501233) 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, 181438 + ... + 182703.

It is an arithmetic number, because the mean of its divisors is an integer number (38599052).

Almost surely, 2^230501253 is an apocalyptic number.

It is an amenable number.

230501253 is a deficient number, since it is larger than the sum of its proper divisors (78291163).

230501253 is a wasteful number, since it uses less digits than its factorization.

230501253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364355.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 230501253 is about 15182.2677159903. The cubic root of 230501253 is about 613.1373373101.

Adding to 230501253 its reverse (352105032), we get a palindrome (582606285).

The spelling of 230501253 in words is "two hundred thirty million, five hundred one thousand, two hundred fifty-three".