12090948 has 24 divisors (see below), whose sum is σ = 28273728. Its totient is φ = 4021536.

The previous prime is 12090937. The next prime is 12090959. The reversal of 12090948 is 84909021.

12090948 is nontrivially palindromic in base 7.

12090948 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12090937) and next prime (12090959).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7065 + ... + 8607.

It is an arithmetic number, because the mean of its divisors is an integer number (1178072).

Almost surely, 2^12090948 is an apocalyptic number.

It is an amenable number.

12090948 is an abundant number, since it is smaller than the sum of its proper divisors (16182780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12090948 is a wasteful number, since it uses less digits than its factorization.

12090948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203 (or 2201 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 12090948 is about 3477.2040492327. The cubic root of 12090948 is about 229.5197793861.

Adding to 12090948 its reverse (84909021), we get a palindrome (96999969).

The spelling of 12090948 in words is "twelve million, ninety thousand, nine hundred forty-eight".