115048441 has 2 divisors, whose sum is σ = 115048442. Its totient is φ = 115048440.

The previous prime is 115048397. The next prime is 115048457. The reversal of 115048441 is 144840511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70492816 + 44555625 = 8396^2 + 6675^2 .

It is a cyclic number.

It is not a de Polignac number, because 115048441 - 2⁹ = 115047929 is a prime.

It is a super-2 number, since 2×115048441² = 26472287553060962, which contains 22 as substring.

It is equal to p_6575302 and since 115048441 and 6575302 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (115048841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57524220 + 57524221.

It is an arithmetic number, because the mean of its divisors is an integer number (57524221).

Almost surely, 2^115048441 is an apocalyptic number.

It is an amenable number.

115048441 is a deficient number, since it is larger than the sum of its proper divisors (1).

115048441 is an equidigital number, since it uses as much as digits as its factorization.

115048441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 115048441 is about 10726.0636302420. The cubic root of 115048441 is about 486.3626834888.

Adding to 115048441 its reverse (144840511), we get a palindrome (259888952).

The spelling of 115048441 in words is "one hundred fifteen million, forty-eight thousand, four hundred forty-one".