2113695 has 40 divisors (see below), whose sum is σ = 4024944. Its totient is φ = 1057536.

The previous prime is 2113681. The next prime is 2113703. The reversal of 2113695 is 5963112.

It is not a de Polignac number, because 2113695 - 2⁴ = 2113679 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

2113695 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6732 + ... + 7038.

2^2113695 is an apocalyptic number.

2113695 is a deficient number, since it is larger than the sum of its proper divisors (1911249).

2113695 is a wasteful number, since it uses less digits than its factorization.

2113695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 332 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 2113695 is about 1453.8552197520. The cubic root of 2113695 is about 128.3356870691.

The spelling of 2113695 in words is "two million, one hundred thirteen thousand, six hundred ninety-five".