114285947 has 2 divisors, whose sum is σ = 114285948. Its totient is φ = 114285946.

The previous prime is 114285943. The next prime is 114285971. The reversal of 114285947 is 749582411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114285947 - 2² = 114285943 is a prime.

It is a super-2 number, since 2×114285947² = 26122555363373618, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (114285943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57142973 + 57142974.

It is an arithmetic number, because the mean of its divisors is an integer number (57142974).

Almost surely, 2^114285947 is an apocalyptic number.

114285947 is a deficient number, since it is larger than the sum of its proper divisors (1).

114285947 is an equidigital number, since it uses as much as digits as its factorization.

114285947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 41.

The square root of 114285947 is about 10690.4605607055. The cubic root of 114285947 is about 485.2858300278.

The spelling of 114285947 in words is "one hundred fourteen million, two hundred eighty-five thousand, nine hundred forty-seven".