2114571 has 4 divisors (see below), whose sum is σ = 2819432. Its totient is φ = 1409712.

The previous prime is 2114549. The next prime is 2114621. The reversal of 2114571 is 1754112.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2114571 - 2⁶ = 2114507 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114531) 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, 352426 + ... + 352431.

It is an arithmetic number, because the mean of its divisors is an integer number (704858).

2^2114571 is an apocalyptic number.

2114571 is a deficient number, since it is larger than the sum of its proper divisors (704861).

2114571 is an equidigital number, since it uses as much as digits as its factorization.

2114571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704860.

The product of its digits is 280, while the sum is 21.

The square root of 2114571 is about 1454.1564565067. The cubic root of 2114571 is about 128.3534137728.

Adding to 2114571 its reverse (1754112), we get a palindrome (3868683).

The spelling of 2114571 in words is "two million, one hundred fourteen thousand, five hundred seventy-one".