12153883 has 4 divisors (see below), whose sum is σ = 13890160. Its totient is φ = 10417608.

The previous prime is 12153881. The next prime is 12153887. The reversal of 12153883 is 38835121.

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 12153883 - 2¹ = 12153881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12153881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868128 + ... + 868141.

It is an arithmetic number, because the mean of its divisors is an integer number (3472540).

Almost surely, 2^12153883 is an apocalyptic number.

12153883 is a deficient number, since it is larger than the sum of its proper divisors (1736277).

12153883 is an equidigital number, since it uses as much as digits as its factorization.

12153883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736276.

The product of its digits is 5760, while the sum is 31.

The square root of 12153883 is about 3486.2419594744. The cubic root of 12153883 is about 229.9173174761.

The spelling of 12153883 in words is "twelve million, one hundred fifty-three thousand, eight hundred eighty-three".