119051147 has 2 divisors, whose sum is σ = 119051148. Its totient is φ = 119051146.

The previous prime is 119051143. The next prime is 119051173. The reversal of 119051147 is 741150911.

It is a weak prime.

It is an emirp because it is prime and its reverse (741150911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119051147 - 2² = 119051143 is a prime.

It is not a weakly prime, because it can be changed into another prime (119051143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59525573 + 59525574.

It is an arithmetic number, because the mean of its divisors is an integer number (59525574).

Almost surely, 2^119051147 is an apocalyptic number.

119051147 is a deficient number, since it is larger than the sum of its proper divisors (1).

119051147 is an equidigital number, since it uses as much as digits as its factorization.

119051147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 29.

The square root of 119051147 is about 10911.0561816902. The cubic root of 119051147 is about 491.9389328111.

The spelling of 119051147 in words is "one hundred nineteen million, fifty-one thousand, one hundred forty-seven".