2113448 has 16 divisors (see below), whose sum is σ = 4022880. Its totient is φ = 1040688.

The previous prime is 2113421. The next prime is 2113451. The reversal of 2113448 is 8443112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1436 + ... + 2507.

It is an arithmetic number, because the mean of its divisors is an integer number (251430).

2^2113448 is an apocalyptic number.

It is an amenable number.

2113448 is a deficient number, since it is larger than the sum of its proper divisors (1909432).

2113448 is a wasteful number, since it uses less digits than its factorization.

2113448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4016 (or 4012 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 2113448 is about 1453.7702707099. The cubic root of 2113448 is about 128.3306879011.

The spelling of 2113448 in words is "two million, one hundred thirteen thousand, four hundred forty-eight".