2213372447 has 8 divisors (see below), whose sum is σ = 2600325840. Its totient is φ = 1857375360.

The previous prime is 2213372429. The next prime is 2213372461. The reversal of 2213372447 is 7442733122.

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 2213372447 - 2¹⁶ = 2213306911 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 (2213372407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7738922 + ... + 7739207.

It is an arithmetic number, because the mean of its divisors is an integer number (325040730).

Almost surely, 2^2213372447 is an apocalyptic number.

2213372447 is a deficient number, since it is larger than the sum of its proper divisors (386953393).

2213372447 is a wasteful number, since it uses less digits than its factorization.

2213372447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15478153.

The product of its digits is 56448, while the sum is 35.

The square root of 2213372447 is about 47046.4923984775. The cubic root of 2213372447 is about 1303.2212908062.

The spelling of 2213372447 in words is "two billion, two hundred thirteen million, three hundred seventy-two thousand, four hundred forty-seven".