244056161 has 2 divisors, whose sum is σ = 244056162. Its totient is φ = 244056160.

The previous prime is 244056133. The next prime is 244056167. The reversal of 244056161 is 161650442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231496225 + 12559936 = 15215^2 + 3544^2 .

It is a cyclic number.

It is not a de Polignac number, because 244056161 - 2²⁶ = 176947297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (244056167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122028080 + 122028081.

It is an arithmetic number, because the mean of its divisors is an integer number (122028081).

Almost surely, 2^244056161 is an apocalyptic number.

It is an amenable number.

244056161 is a deficient number, since it is larger than the sum of its proper divisors (1).

244056161 is an equidigital number, since it uses as much as digits as its factorization.

244056161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 244056161 is about 15622.2969181872. The cubic root of 244056161 is about 624.9279157398.

The spelling of 244056161 in words is "two hundred forty-four million, fifty-six thousand, one hundred sixty-one".