115070947 has 2 divisors, whose sum is σ = 115070948. Its totient is φ = 115070946.

The previous prime is 115070911. The next prime is 115070957. The reversal of 115070947 is 749070511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115070947 - 2⁷ = 115070819 is a prime.

It is equal to p_6576550 and since 115070947 and 6576550 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 (115070957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57535473 + 57535474.

It is an arithmetic number, because the mean of its divisors is an integer number (57535474).

Almost surely, 2^115070947 is an apocalyptic number.

115070947 is a deficient number, since it is larger than the sum of its proper divisors (1).

115070947 is an equidigital number, since it uses as much as digits as its factorization.

115070947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 115070947 is about 10727.1127056632. The cubic root of 115070947 is about 486.3943958260.

The spelling of 115070947 in words is "one hundred fifteen million, seventy thousand, nine hundred forty-seven".