115280827 has 2 divisors, whose sum is σ = 115280828. Its totient is φ = 115280826.

The previous prime is 115280741. The next prime is 115280831. The reversal of 115280827 is 728082511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115280827 - 2⁷ = 115280699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115280792 and 115280801.

It is not a weakly prime, because it can be changed into another prime (115280857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57640413 + 57640414.

It is an arithmetic number, because the mean of its divisors is an integer number (57640414).

Almost surely, 2^115280827 is an apocalyptic number.

115280827 is a deficient number, since it is larger than the sum of its proper divisors (1).

115280827 is an equidigital number, since it uses as much as digits as its factorization.

115280827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 115280827 is about 10736.8909373245. The cubic root of 115280827 is about 486.6899307596.

The spelling of 115280827 in words is "one hundred fifteen million, two hundred eighty thousand, eight hundred twenty-seven".