147347119 has 2 divisors, whose sum is σ = 147347120. Its totient is φ = 147347118.

The previous prime is 147347113. The next prime is 147347129. The reversal of 147347119 is 911743741.

147347119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147347119 - 2¹⁹ = 146822831 is a prime.

It is a super-2 number, since 2×147347119² = 43422346955200322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147347113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73673559 + 73673560.

It is an arithmetic number, because the mean of its divisors is an integer number (73673560).

Almost surely, 2^147347119 is an apocalyptic number.

147347119 is a deficient number, since it is larger than the sum of its proper divisors (1).

147347119 is an equidigital number, since it uses as much as digits as its factorization.

147347119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 37.

The square root of 147347119 is about 12138.6621585741. The cubic root of 147347119 is about 528.1782941165.

The spelling of 147347119 in words is "one hundred forty-seven million, three hundred forty-seven thousand, one hundred nineteen".