223536082 has 32 divisors (see below), whose sum is σ = 419779584. Its totient is φ = 86730000.

The previous prime is 223536023. The next prime is 223536091. The reversal of 223536082 is 280635322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35763 + ... + 41545.

It is an arithmetic number, because the mean of its divisors is an integer number (13118112).

Almost surely, 2^223536082 is an apocalyptic number.

223536082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223536082 is a deficient number, since it is larger than the sum of its proper divisors (196243502).

223536082 is a wasteful number, since it uses less digits than its factorization.

223536082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6054.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 223536082 is about 14951.1231016268. The cubic root of 223536082 is about 606.8982402309.

The spelling of 223536082 in words is "two hundred twenty-three million, five hundred thirty-six thousand, eighty-two".