115070447 has 2 divisors, whose sum is σ = 115070448. Its totient is φ = 115070446.

The previous prime is 115070443. The next prime is 115070471. The reversal of 115070447 is 744070511.

It is a weak prime.

It is an emirp because it is prime and its reverse (744070511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115070447 - 2² = 115070443 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115070443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57535223 + 57535224.

It is an arithmetic number, because the mean of its divisors is an integer number (57535224).

Almost surely, 2^115070447 is an apocalyptic number.

115070447 is a deficient number, since it is larger than the sum of its proper divisors (1).

115070447 is an equidigital number, since it uses as much as digits as its factorization.

115070447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 115070447 is about 10727.0894002054. The cubic root of 115070447 is about 486.3936913402.

The spelling of 115070447 in words is "one hundred fifteen million, seventy thousand, four hundred forty-seven".