2247320673 has 32 divisors (see below), whose sum is σ = 3592068480. Its totient is φ = 1380421440.

The previous prime is 2247320671. The next prime is 2247320687. The reversal of 2247320673 is 3760237422.

It is not a de Polignac number, because 2247320673 - 2¹ = 2247320671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2247320671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194815 + ... + 206027.

It is an arithmetic number, because the mean of its divisors is an integer number (112252140).

Almost surely, 2^2247320673 is an apocalyptic number.

It is an amenable number.

2247320673 is a deficient number, since it is larger than the sum of its proper divisors (1344747807).

2247320673 is a wasteful number, since it uses less digits than its factorization.

2247320673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11806 (or 11800 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 2247320673 is about 47405.9139032252. The cubic root of 2247320673 is about 1309.8503554565.

The spelling of 2247320673 in words is "two billion, two hundred forty-seven million, three hundred twenty thousand, six hundred seventy-three".