2113276 has 12 divisors (see below), whose sum is σ = 4034520. Its totient is φ = 960560.

The previous prime is 2113273. The next prime is 2113283. The reversal of 2113276 is 6723112.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23971 + ... + 24058.

It is an arithmetic number, because the mean of its divisors is an integer number (336210).

2^2113276 is an apocalyptic number.

It is an amenable number.

2113276 is a deficient number, since it is larger than the sum of its proper divisors (1921244).

2113276 is a wasteful number, since it uses less digits than its factorization.

2113276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48044 (or 48042 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 2113276 is about 1453.7111129795. The cubic root of 2113276 is about 128.3272064690.

Adding to 2113276 its reverse (6723112), we get a palindrome (8836388).

The spelling of 2113276 in words is "two million, one hundred thirteen thousand, two hundred seventy-six".