8231055 has 32 divisors (see below), whose sum is σ = 15158784. Its totient is φ = 3735936.

The previous prime is 8231021. The next prime is 8231087. The reversal of 8231055 is 5501328.

8231055 = 330² + 331² + ... + 392².

It is not a de Polignac number, because 8231055 - 2⁸ = 8230799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28944 + ... + 29226.

It is an arithmetic number, because the mean of its divisors is an integer number (473712).

Almost surely, 2^8231055 is an apocalyptic number.

8231055 is a deficient number, since it is larger than the sum of its proper divisors (6927729).

8231055 is a wasteful number, since it uses less digits than its factorization.

8231055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 8231055 is about 2868.9815266049. The cubic root of 8231055 is about 201.9072132104.

The spelling of 8231055 in words is "eight million, two hundred thirty-one thousand, fifty-five".