2453206 has 8 divisors (see below), whose sum is σ = 4205520. Its totient is φ = 1051368.

The previous prime is 2453201. The next prime is 2453207. The reversal of 2453206 is 6023542.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87601 + ... + 87628.

It is an arithmetic number, because the mean of its divisors is an integer number (525690).

2^2453206 is an apocalyptic number.

2453206 is a deficient number, since it is larger than the sum of its proper divisors (1752314).

2453206 is a wasteful number, since it uses less digits than its factorization.

2453206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175238.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2453206 is about 1566.2713685693. The cubic root of 2453206 is about 134.8687521854.

Adding to 2453206 its reverse (6023542), we get a palindrome (8476748).

The spelling of 2453206 in words is "two million, four hundred fifty-three thousand, two hundred six".