234276533 has 2 divisors, whose sum is σ = 234276534. Its totient is φ = 234276532.

The previous prime is 234276481. The next prime is 234276571. The reversal of 234276533 is 335672432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 189145009 + 45131524 = 13753^2 + 6718^2 .

It is a cyclic number.

It is not a de Polignac number, because 234276533 - 2⁸ = 234276277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234276493 and 234276502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234276733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117138266 + 117138267.

It is an arithmetic number, because the mean of its divisors is an integer number (117138267).

Almost surely, 2^234276533 is an apocalyptic number.

It is an amenable number.

234276533 is a deficient number, since it is larger than the sum of its proper divisors (1).

234276533 is an equidigital number, since it uses as much as digits as its factorization.

234276533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 35.

The square root of 234276533 is about 15306.0946357979. The cubic root of 234276533 is about 616.4666631977.

The spelling of 234276533 in words is "two hundred thirty-four million, two hundred seventy-six thousand, five hundred thirty-three".