530566366 has 12 divisors (see below), whose sum is σ = 874777176. Its totient is φ = 241166420.

The previous prime is 530566357. The next prime is 530566373. The reversal of 530566366 is 663665035.

It is a super-3 number, since 3×530566366³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1095970 + ... + 1096453.

It is an arithmetic number, because the mean of its divisors is an integer number (72898098).

Almost surely, 2^530566366 is an apocalyptic number.

530566366 is a deficient number, since it is larger than the sum of its proper divisors (344210810).

530566366 is a wasteful number, since it uses less digits than its factorization.

530566366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192447 (or 2192436 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 40.

The square root of 530566366 is about 23034.0262655056. The cubic root of 530566366 is about 809.5553958964. Note that the first 3 decimals are identical.

The spelling of 530566366 in words is "five hundred thirty million, five hundred sixty-six thousand, three hundred sixty-six".