523474363 has 2 divisors, whose sum is σ = 523474364. Its totient is φ = 523474362.

The previous prime is 523474351. The next prime is 523474403. The reversal of 523474363 is 363474325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 523474363 - 2¹⁷ = 523343291 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (523475363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261737181 + 261737182.

It is an arithmetic number, because the mean of its divisors is an integer number (261737182).

Almost surely, 2^523474363 is an apocalyptic number.

523474363 is a deficient number, since it is larger than the sum of its proper divisors (1).

523474363 is an equidigital number, since it uses as much as digits as its factorization.

523474363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 37.

The square root of 523474363 is about 22879.5621243065. The cubic root of 523474363 is about 805.9321342329.

It can be divided in two parts, 5234 and 74363, that added together give a palindrome (79597).

The spelling of 523474363 in words is "five hundred twenty-three million, four hundred seventy-four thousand, three hundred sixty-three".