147384049 has 2 divisors, whose sum is σ = 147384050. Its totient is φ = 147384048.

The previous prime is 147384037. The next prime is 147384071. The reversal of 147384049 is 940483741.

147384049 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 can be written as a sum of positive squares in only one way, i.e., 145443600 + 1940449 = 12060^2 + 1393^2 .

It is a cyclic number.

It is not a de Polignac number, because 147384049 - 2⁷ = 147383921 is a prime.

It is not a weakly prime, because it can be changed into another prime (147384019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73692024 + 73692025.

It is an arithmetic number, because the mean of its divisors is an integer number (73692025).

Almost surely, 2^147384049 is an apocalyptic number.

It is an amenable number.

147384049 is a deficient number, since it is larger than the sum of its proper divisors (1).

147384049 is an equidigital number, since it uses as much as digits as its factorization.

147384049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 147384049 is about 12140.1832358494. The cubic root of 147384049 is about 528.2224166736. Note that the first 3 decimals are identical.

The spelling of 147384049 in words is "one hundred forty-seven million, three hundred eighty-four thousand, forty-nine".