527383 has 8 divisors (see below), whose sum is σ = 569520. Its totient is φ = 486720.

The previous prime is 527381. The next prime is 527393. The reversal of 527383 is 383725.

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 527383 - 2¹ = 527381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441 + ... + 1117.

It is an arithmetic number, because the mean of its divisors is an integer number (71190).

2⁵²⁷³⁸³ is an apocalyptic number.

527383 is a deficient number, since it is larger than the sum of its proper divisors (42137).

527383 is a wasteful number, since it uses less digits than its factorization.

527383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its digits is 5040, while the sum is 28.

The square root of 527383 is about 726.2114017282. The cubic root of 527383 is about 80.7933052487.

It can be divided in two parts, 5273 and 83, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 527383 in words is "five hundred twenty-seven thousand, three hundred eighty-three".