523474351 has 2 divisors, whose sum is σ = 523474352. Its totient is φ = 523474350.

The previous prime is 523474321. The next prime is 523474363. The reversal of 523474351 is 153474325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 523474351 - 2²⁵ = 489919919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (523474321) 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, 261737175 + 261737176.

It is an arithmetic number, because the mean of its divisors is an integer number (261737176).

Almost surely, 2^523474351 is an apocalyptic number.

523474351 is a deficient number, since it is larger than the sum of its proper divisors (1).

523474351 is an equidigital number, since it uses as much as digits as its factorization.

523474351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 34.

The square root of 523474351 is about 22879.5618620637. The cubic root of 523474351 is about 805.9321280746.

The spelling of 523474351 in words is "five hundred twenty-three million, four hundred seventy-four thousand, three hundred fifty-one".