232026143 has 4 divisors (see below), whose sum is σ = 234278928. Its totient is φ = 229773360.

The previous prime is 232026133. The next prime is 232026161. The reversal of 232026143 is 341620232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232026143 - 2¹⁴ = 232009759 is a prime.

It is a super-2 number, since 2×232026143² = 107672262070912898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232026133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126238 + ... + 1126443.

It is an arithmetic number, because the mean of its divisors is an integer number (58569732).

Almost surely, 2^232026143 is an apocalyptic number.

232026143 is a deficient number, since it is larger than the sum of its proper divisors (2252785).

232026143 is a wasteful number, since it uses less digits than its factorization.

232026143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252784.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 232026143 is about 15232.4043735715. The cubic root of 232026143 is about 614.4864446090.

Adding to 232026143 its reverse (341620232), we get a palindrome (573646375).

The spelling of 232026143 in words is "two hundred thirty-two million, twenty-six thousand, one hundred forty-three".