2113301 has 4 divisors (see below), whose sum is σ = 2181504. Its totient is φ = 2045100.

The previous prime is 2113291. The next prime is 2113333. The reversal of 2113301 is 1033112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2113301 is a prime.

It is a super-2 number, since 2×2113301² = 8932082233202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113361) 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, 34055 + ... + 34116.

It is an arithmetic number, because the mean of its divisors is an integer number (545376).

2^2113301 is an apocalyptic number.

It is an amenable number.

2113301 is a deficient number, since it is larger than the sum of its proper divisors (68203).

2113301 is an equidigital number, since it uses as much as digits as its factorization.

2113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68202.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 2113301 is about 1453.7197116363. The cubic root of 2113301 is about 128.3277125028.

Adding to 2113301 its reverse (1033112), we get a palindrome (3146413).

The spelling of 2113301 in words is "two million, one hundred thirteen thousand, three hundred one".