234115253 has 2 divisors, whose sum is σ = 234115254. Its totient is φ = 234115252.

The previous prime is 234115249. The next prime is 234115291. The reversal of 234115253 is 352511432.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132549169 + 101566084 = 11513^2 + 10078^2 .

It is a cyclic number.

It is not a de Polignac number, because 234115253 - 2² = 234115249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234118253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117057626 + 117057627.

It is an arithmetic number, because the mean of its divisors is an integer number (117057627).

Almost surely, 2^234115253 is an apocalyptic number.

It is an amenable number.

234115253 is a deficient number, since it is larger than the sum of its proper divisors (1).

234115253 is an equidigital number, since it uses as much as digits as its factorization.

234115253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 26.

The square root of 234115253 is about 15300.8252391824. The cubic root of 234115253 is about 616.3251686344.

Adding to 234115253 its reverse (352511432), we get a palindrome (586626685).

The spelling of 234115253 in words is "two hundred thirty-four million, one hundred fifteen thousand, two hundred fifty-three".