233252141 has 2 divisors, whose sum is σ = 233252142. Its totient is φ = 233252140.

The previous prime is 233252101. The next prime is 233252143. The reversal of 233252141 is 141252332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 212284900 + 20967241 = 14570^2 + 4579^2 .

It is a cyclic number.

It is not a de Polignac number, because 233252141 - 2⁶ = 233252077 is a prime.

It is a super-2 number, since 2×233252141² = 108813122562167762, which contains 22 as substring.

Together with 233252143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233252143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116626070 + 116626071.

It is an arithmetic number, because the mean of its divisors is an integer number (116626071).

Almost surely, 2^233252141 is an apocalyptic number.

It is an amenable number.

233252141 is a deficient number, since it is larger than the sum of its proper divisors (1).

233252141 is an equidigital number, since it uses as much as digits as its factorization.

233252141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 23.

The square root of 233252141 is about 15272.5944423336. The cubic root of 233252141 is about 615.5668345709.

The spelling of 233252141 in words is "two hundred thirty-three million, two hundred fifty-two thousand, one hundred forty-one".