147253339 has 2 divisors, whose sum is σ = 147253340. Its totient is φ = 147253338.

The previous prime is 147253319. The next prime is 147253343. The reversal of 147253339 is 933352741.

It is a happy number.

147253339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147253339 - 2⁵ = 147253307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147253298 and 147253307.

It is not a weakly prime, because it can be changed into another prime (147253319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73626669 + 73626670.

It is an arithmetic number, because the mean of its divisors is an integer number (73626670).

Almost surely, 2^147253339 is an apocalyptic number.

147253339 is a deficient number, since it is larger than the sum of its proper divisors (1).

147253339 is an equidigital number, since it uses as much as digits as its factorization.

147253339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 37.

The square root of 147253339 is about 12134.7986798298. The cubic root of 147253339 is about 528.0662162039.

The spelling of 147253339 in words is "one hundred forty-seven million, two hundred fifty-three thousand, three hundred thirty-nine".