533222377 has 2 divisors, whose sum is σ = 533222378. Its totient is φ = 533222376.

The previous prime is 533222369. The next prime is 533222383. The reversal of 533222377 is 773222335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313856656 + 219365721 = 17716^2 + 14811^2 .

It is a cyclic number.

It is not a de Polignac number, because 533222377 - 2³ = 533222369 is a prime.

It is a super-2 number, since 2×533222377² = 568652206667060258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (533222387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266611188 + 266611189.

It is an arithmetic number, because the mean of its divisors is an integer number (266611189).

Almost surely, 2^533222377 is an apocalyptic number.

It is an amenable number.

533222377 is a deficient number, since it is larger than the sum of its proper divisors (1).

533222377 is an equidigital number, since it uses as much as digits as its factorization.

533222377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 34.

The square root of 533222377 is about 23091.6083675434. The cubic root of 533222377 is about 810.9040239400.

The spelling of 533222377 in words is "five hundred thirty-three million, two hundred twenty-two thousand, three hundred seventy-seven".