2197332705 has 16 divisors (see below), whose sum is σ = 3722540544. Its totient is φ = 1102974720.

The previous prime is 2197332703. The next prime is 2197332743. The reversal of 2197332705 is 5072337912.

It is not a de Polignac number, because 2197332705 - 2¹ = 2197332703 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2197332701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4308241 + ... + 4308750.

It is an arithmetic number, because the mean of its divisors is an integer number (232658784).

Almost surely, 2^2197332705 is an apocalyptic number.

It is an amenable number.

2197332705 is a deficient number, since it is larger than the sum of its proper divisors (1525207839).

2197332705 is a wasteful number, since it uses less digits than its factorization.

2197332705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617016.

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 2197332705 is about 46875.7155145391. The cubic root of 2197332705 is about 1300.0656189757.

The spelling of 2197332705 in words is "two billion, one hundred ninety-seven million, three hundred thirty-two thousand, seven hundred five".