2113935 has 8 divisors (see below), whose sum is σ = 3382320. Its totient is φ = 1127424.

The previous prime is 2113931. The next prime is 2113939. The reversal of 2113935 is 5393112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2113931) and next prime (2113939).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2113935 - 2² = 2113931 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70450 + ... + 70479.

It is an arithmetic number, because the mean of its divisors is an integer number (422790).

2^2113935 is an apocalyptic number.

2113935 is a deficient number, since it is larger than the sum of its proper divisors (1268385).

2113935 is a wasteful number, since it uses less digits than its factorization.

2113935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140937.

The product of its digits is 810, while the sum is 24.

The square root of 2113935 is about 1453.9377565769. The cubic root of 2113935 is about 128.3405441873.

The spelling of 2113935 in words is "two million, one hundred thirteen thousand, nine hundred thirty-five".