532820255 has 8 divisors (see below), whose sum is σ = 697510224. Its totient is φ = 387505600.

The previous prime is 532820237. The next prime is 532820269. The reversal of 532820255 is 552028235.

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

It is not a de Polignac number, because 532820255 - 2²⁴ = 516043039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4843766 + ... + 4843875.

It is an arithmetic number, because the mean of its divisors is an integer number (87188778).

Almost surely, 2^532820255 is an apocalyptic number.

532820255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

532820255 is a deficient number, since it is larger than the sum of its proper divisors (164689969).

532820255 is a wasteful number, since it uses less digits than its factorization.

532820255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9687657.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 532820255 is about 23082.8996228810. The cubic root of 532820255 is about 810.7001288008.

The spelling of 532820255 in words is "five hundred thirty-two million, eight hundred twenty thousand, two hundred fifty-five".