147253343 has 2 divisors, whose sum is σ = 147253344. Its totient is φ = 147253342.

The previous prime is 147253339. The next prime is 147253369. The reversal of 147253343 is 343352741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147253343 - 2² = 147253339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147253373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73626671 + 73626672.

It is an arithmetic number, because the mean of its divisors is an integer number (73626672).

Almost surely, 2^147253343 is an apocalyptic number.

147253343 is a deficient number, since it is larger than the sum of its proper divisors (1).

147253343 is an equidigital number, since it uses as much as digits as its factorization.

147253343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 32.

The square root of 147253343 is about 12134.7988446451. The cubic root of 147253343 is about 528.0662209853.

The spelling of 147253343 in words is "one hundred forty-seven million, two hundred fifty-three thousand, three hundred forty-three".