114977147 has 2 divisors, whose sum is σ = 114977148. Its totient is φ = 114977146.

The previous prime is 114977129. The next prime is 114977201. The reversal of 114977147 is 741779411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114977147 - 2²² = 110782843 is a prime.

It is not a weakly prime, because it can be changed into another prime (114977347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57488573 + 57488574.

It is an arithmetic number, because the mean of its divisors is an integer number (57488574).

Almost surely, 2^114977147 is an apocalyptic number.

114977147 is a deficient number, since it is larger than the sum of its proper divisors (1).

114977147 is an equidigital number, since it uses as much as digits as its factorization.

114977147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49392, while the sum is 41.

The square root of 114977147 is about 10722.7397152034. The cubic root of 114977147 is about 486.2621985516.

The spelling of 114977147 in words is "one hundred fourteen million, nine hundred seventy-seven thousand, one hundred forty-seven".