2206514 has 4 divisors (see below), whose sum is σ = 3309774. Its totient is φ = 1103256.

The previous prime is 2206513. The next prime is 2206517. The reversal of 2206514 is 4156022.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2199289 + 7225 = 1483^2 + 85^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2206513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551627 + ... + 551630.

2^2206514 is an apocalyptic number.

2206514 is a deficient number, since it is larger than the sum of its proper divisors (1103260).

2206514 is a wasteful number, since it uses less digits than its factorization.

2206514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103259.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2206514 is about 1485.4339433310. The cubic root of 2206514 is about 130.1873826359.

The spelling of 2206514 in words is "two million, two hundred six thousand, five hundred fourteen".