23270986 has 16 divisors (see below), whose sum is σ = 36531648. Its totient is φ = 11096800.

The previous prime is 23270941. The next prime is 23271007. The reversal of 23270986 is 68907232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23481 + ... + 24451.

It is an arithmetic number, because the mean of its divisors is an integer number (2283228).

Almost surely, 2^23270986 is an apocalyptic number.

23270986 is a deficient number, since it is larger than the sum of its proper divisors (13260662).

23270986 is a wasteful number, since it uses less digits than its factorization.

23270986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 23270986 is about 4824.0010364841. The cubic root of 23270986 is about 285.4992214659.

The spelling of 23270986 in words is "twenty-three million, two hundred seventy thousand, nine hundred eighty-six".