2213601253 has 8 divisors (see below), whose sum is σ = 2267193600. Its totient is φ = 2160279600.

The previous prime is 2213601239. The next prime is 2213601277. The reversal of 2213601253 is 3521063122.

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 2213601253 - 2²¹ = 2211504101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213601223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51073 + ... + 83878.

It is an arithmetic number, because the mean of its divisors is an integer number (283399200).

Almost surely, 2^2213601253 is an apocalyptic number.

It is an amenable number.

2213601253 is a deficient number, since it is larger than the sum of its proper divisors (53592347).

2213601253 is a wasteful number, since it uses less digits than its factorization.

2213601253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135347.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2213601253 is about 47048.9240365813. The cubic root of 2213601253 is about 1303.2661958223.

Adding to 2213601253 its reverse (3521063122), we get a palindrome (5734664375).

The spelling of 2213601253 in words is "two billion, two hundred thirteen million, six hundred one thousand, two hundred fifty-three".