1073272241 has 2 divisors, whose sum is σ = 1073272242. Its totient is φ = 1073272240.

The previous prime is 1073272231. The next prime is 1073272243. The reversal of 1073272241 is 1422723701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1067002225 + 6270016 = 32665^2 + 2504^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073272241 - 2⁶ = 1073272177 is a prime.

Together with 1073272243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1073272243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536636120 + 536636121.

It is an arithmetic number, because the mean of its divisors is an integer number (536636121).

Almost surely, 2^1073272241 is an apocalyptic number.

It is an amenable number.

1073272241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073272241 is an equidigital number, since it uses as much as digits as its factorization.

1073272241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 1073272241 is about 32760.8339484818. The cubic root of 1073272241 is about 1023.8507018180.

Adding to 1073272241 its reverse (1422723701), we get a palindrome (2495995942).

The spelling of 1073272241 in words is "one billion, seventy-three million, two hundred seventy-two thousand, two hundred forty-one".