244089061 has 2 divisors, whose sum is σ = 244089062. Its totient is φ = 244089060.

The previous prime is 244089019. The next prime is 244089073. The reversal of 244089061 is 160980442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 242892225 + 1196836 = 15585^2 + 1094^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244089061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244089011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122044530 + 122044531.

It is an arithmetic number, because the mean of its divisors is an integer number (122044531).

Almost surely, 2^244089061 is an apocalyptic number.

It is an amenable number.

244089061 is a deficient number, since it is larger than the sum of its proper divisors (1).

244089061 is an equidigital number, since it uses as much as digits as its factorization.

244089061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 244089061 is about 15623.3498648657. The cubic root of 244089061 is about 624.9559956219.

The spelling of 244089061 in words is "two hundred forty-four million, eighty-nine thousand, sixty-one".