12164983 has 4 divisors (see below), whose sum is σ = 12228208. Its totient is φ = 12101760.

The previous prime is 12164969. The next prime is 12164993. The reversal of 12164983 is 38946121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12164983 - 2⁵ = 12164951 is a prime.

It is a super-2 number, since 2×12164983² = 295973622780578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12164903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31323 + ... + 31708.

It is an arithmetic number, because the mean of its divisors is an integer number (3057052).

Almost surely, 2^12164983 is an apocalyptic number.

12164983 is a deficient number, since it is larger than the sum of its proper divisors (63225).

12164983 is an equidigital number, since it uses as much as digits as its factorization.

12164983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63224.

The product of its digits is 10368, while the sum is 34.

The square root of 12164983 is about 3487.8335682770. The cubic root of 12164983 is about 229.9872897828.

The spelling of 12164983 in words is "twelve million, one hundred sixty-four thousand, nine hundred eighty-three".