115046747 has 2 divisors, whose sum is σ = 115046748. Its totient is φ = 115046746.

The previous prime is 115046731. The next prime is 115046761. The reversal of 115046747 is 747640511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115046747 - 2⁴ = 115046731 is a prime.

It is not a weakly prime, because it can be changed into another prime (115040747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57523373 + 57523374.

It is an arithmetic number, because the mean of its divisors is an integer number (57523374).

Almost surely, 2^115046747 is an apocalyptic number.

115046747 is a deficient number, since it is larger than the sum of its proper divisors (1).

115046747 is an equidigital number, since it uses as much as digits as its factorization.

115046747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 115046747 is about 10725.9846634237. The cubic root of 115046747 is about 486.3602963713.

The spelling of 115046747 in words is "one hundred fifteen million, forty-six thousand, seven hundred forty-seven".