923054533 has 2 divisors, whose sum is σ = 923054534. Its totient is φ = 923054532.

The previous prime is 923054507. The next prime is 923054549. The reversal of 923054533 is 335450329.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 591559684 + 331494849 = 24322^2 + 18207^2 .

It is an emirp because it is prime and its reverse (335450329) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 923054533 - 2²¹ = 920957381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (923054563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461527266 + 461527267.

It is an arithmetic number, because the mean of its divisors is an integer number (461527267).

Almost surely, 2^923054533 is an apocalyptic number.

It is an amenable number.

923054533 is a deficient number, since it is larger than the sum of its proper divisors (1).

923054533 is an equidigital number, since it uses as much as digits as its factorization.

923054533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 923054533 is about 30381.8125364502. The cubic root of 923054533 is about 973.6640156691.

The spelling of 923054533 in words is "nine hundred twenty-three million, fifty-four thousand, five hundred thirty-three".