2114247 has 8 divisors (see below), whose sum is σ = 2887920. Its totient is φ = 1375040.

The previous prime is 2114243. The next prime is 2114249. The reversal of 2114247 is 7424112.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2114247 - 2² = 2114243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114243) 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, 8472 + ... + 8717.

It is an arithmetic number, because the mean of its divisors is an integer number (360990).

2^2114247 is an apocalyptic number.

2114247 is a deficient number, since it is larger than the sum of its proper divisors (773673).

2114247 is a wasteful number, since it uses less digits than its factorization.

2114247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17233.

The product of its digits is 448, while the sum is 21.

The square root of 2114247 is about 1454.0450474452. The cubic root of 2114247 is about 128.3468578914.

Adding to 2114247 its reverse (7424112), we get a palindrome (9538359).

The spelling of 2114247 in words is "two million, one hundred fourteen thousand, two hundred forty-seven".