530475783 has 8 divisors (see below), whose sum is σ = 717858048. Its totient is φ = 348372024.

The previous prime is 530475761. The next prime is 530475787. The reversal of 530475783 is 387574035.

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

It is not a de Polignac number, because 530475783 - 2¹⁴ = 530459399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530475787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319391 + ... + 1319792.

It is an arithmetic number, because the mean of its divisors is an integer number (89732256).

Almost surely, 2^530475783 is an apocalyptic number.

530475783 is a deficient number, since it is larger than the sum of its proper divisors (187382265).

530475783 is a wasteful number, since it uses less digits than its factorization.

530475783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639253.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 530475783 is about 23032.0598948509. The cubic root of 530475783 is about 809.5093217797.

The spelling of 530475783 in words is "five hundred thirty million, four hundred seventy-five thousand, seven hundred eighty-three".