823104255 has 8 divisors (see below), whose sum is σ = 1316966832. Its totient is φ = 438988928.

The previous prime is 823104253. The next prime is 823104329. The reversal of 823104255 is 552401328.

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 823104255 - 2¹ = 823104253 is a prime.

It is a super-2 number, since 2×823104255² = 1355001229198210050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (823104251) 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, 27436794 + ... + 27436823.

It is an arithmetic number, because the mean of its divisors is an integer number (164620854).

Almost surely, 2^823104255 is an apocalyptic number.

823104255 is a deficient number, since it is larger than the sum of its proper divisors (493862577).

823104255 is a wasteful number, since it uses less digits than its factorization.

823104255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54873625.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 823104255 is about 28689.7935684452. The cubic root of 823104255 is about 937.1697937529.

The spelling of 823104255 in words is "eight hundred twenty-three million, one hundred four thousand, two hundred fifty-five".