109570361 has 2 divisors, whose sum is σ = 109570362. Its totient is φ = 109570360.

The previous prime is 109570343. The next prime is 109570379. The reversal of 109570361 is 163075901.

It is a balanced prime because it is at equal distance from previous prime (109570343) and next prime (109570379).

It can be written as a sum of positive squares in only one way, i.e., 57456400 + 52113961 = 7580^2 + 7219^2 .

It is a cyclic number.

It is not a de Polignac number, because 109570361 - 2⁶ = 109570297 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (109570261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54785180 + 54785181.

It is an arithmetic number, because the mean of its divisors is an integer number (54785181).

Almost surely, 2^109570361 is an apocalyptic number.

It is an amenable number.

109570361 is a deficient number, since it is larger than the sum of its proper divisors (1).

109570361 is an equidigital number, since it uses as much as digits as its factorization.

109570361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 109570361 is about 10467.5862069533. The cubic root of 109570361 is about 478.5173594008.

The spelling of 109570361 in words is "one hundred nine million, five hundred seventy thousand, three hundred sixty-one".