244053193 has 2 divisors, whose sum is σ = 244053194. Its totient is φ = 244053192.

The previous prime is 244053179. The next prime is 244053211. The reversal of 244053193 is 391350442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193543744 + 50509449 = 13912^2 + 7107^2 .

It is a cyclic number.

It is not a de Polignac number, because 244053193 - 2¹⁷ = 243922121 is a prime.

It is a super-2 number, since 2×244053193² = 119123922026990498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (244053143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122026596 + 122026597.

It is an arithmetic number, because the mean of its divisors is an integer number (122026597).

Almost surely, 2^244053193 is an apocalyptic number.

It is an amenable number.

244053193 is a deficient number, since it is larger than the sum of its proper divisors (1).

244053193 is an equidigital number, since it uses as much as digits as its factorization.

244053193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 244053193 is about 15622.2019254649. The cubic root of 244053193 is about 624.9253824519.

The spelling of 244053193 in words is "two hundred forty-four million, fifty-three thousand, one hundred ninety-three".