1114594147 has 2 divisors, whose sum is σ = 1114594148. Its totient is φ = 1114594146.

The previous prime is 1114594141. The next prime is 1114594211. The reversal of 1114594147 is 7414954111.

It is a weak prime.

It is an emirp because it is prime and its reverse (7414954111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114594147 is a prime.

It is a super-2 number, since 2×1114594147² = 2484640225053315218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1114594141) 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, 557297073 + 557297074.

It is an arithmetic number, because the mean of its divisors is an integer number (557297074).

Almost surely, 2^1114594147 is an apocalyptic number.

1114594147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114594147 is an equidigital number, since it uses as much as digits as its factorization.

1114594147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 37.

The square root of 1114594147 is about 33385.5379917712. The cubic root of 1114594147 is about 1036.8252999846.

The spelling of 1114594147 in words is "one billion, one hundred fourteen million, five hundred ninety-four thousand, one hundred forty-seven".