116580547 has 2 divisors, whose sum is σ = 116580548. Its totient is φ = 116580546.

The previous prime is 116580521. The next prime is 116580571. The reversal of 116580547 is 745085611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116580547 - 2¹⁵ = 116547779 is a prime.

It is not a weakly prime, because it can be changed into another prime (116580647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58290273 + 58290274.

It is an arithmetic number, because the mean of its divisors is an integer number (58290274).

Almost surely, 2^116580547 is an apocalyptic number.

116580547 is a deficient number, since it is larger than the sum of its proper divisors (1).

116580547 is an equidigital number, since it uses as much as digits as its factorization.

116580547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 116580547 is about 10797.2471954661. The cubic root of 116580547 is about 488.5121423361.

The spelling of 116580547 in words is "one hundred sixteen million, five hundred eighty thousand, five hundred forty-seven".