2113070 has 16 divisors (see below), whose sum is σ = 3907008. Its totient is φ = 822240.

The previous prime is 2113043. The next prime is 2113087. The reversal of 2113070 is 703112.

It is a congruent number.

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, 2486 + ... + 3225.

It is an arithmetic number, because the mean of its divisors is an integer number (244188).

2^2113070 is an apocalyptic number.

2113070 is a deficient number, since it is larger than the sum of its proper divisors (1793938).

2113070 is a wasteful number, since it uses less digits than its factorization.

2113070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 2113070 is about 1453.6402581107. The cubic root of 2113070 is about 128.3230365982.

Adding to 2113070 its product of nonzero digits (42), we get a palindrome (2113112).

Adding to 2113070 its reverse (703112), we get a palindrome (2816182).

The spelling of 2113070 in words is "two million, one hundred thirteen thousand, seventy".