523304627 has 8 divisors (see below), whose sum is σ = 534982656. Its totient is φ = 511649352.

The previous prime is 523304597. The next prime is 523304633. The reversal of 523304627 is 726403325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 523304627 - 2¹⁰ = 523303603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 523304593 and 523304602.

It is not an unprimeable number, because it can be changed into a prime (523304647) 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 in 7 ways as a sum of consecutive naturals, for example, 45968 + ... + 56210.

It is an arithmetic number, because the mean of its divisors is an integer number (66872832).

Almost surely, 2^523304627 is an apocalyptic number.

523304627 is a deficient number, since it is larger than the sum of its proper divisors (11678029).

523304627 is a wasteful number, since it uses less digits than its factorization.

523304627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11377.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 523304627 is about 22875.8524868473. The cubic root of 523304627 is about 805.8450172734.

The spelling of 523304627 in words is "five hundred twenty-three million, three hundred four thousand, six hundred twenty-seven".