147845119 has 2 divisors, whose sum is σ = 147845120. Its totient is φ = 147845118.

The previous prime is 147845083. The next prime is 147845123. The reversal of 147845119 is 911548741.

It is a strong prime.

It is an emirp because it is prime and its reverse (911548741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 147845119 - 2¹⁵ = 147812351 is a prime.

It is a super-2 number, since 2×147845119² = 43716358424248322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147845129) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73922559 + 73922560.

It is an arithmetic number, because the mean of its divisors is an integer number (73922560).

Almost surely, 2^147845119 is an apocalyptic number.

147845119 is a deficient number, since it is larger than the sum of its proper divisors (1).

147845119 is an equidigital number, since it uses as much as digits as its factorization.

147845119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 40.

The square root of 147845119 is about 12159.1578244548. The cubic root of 147845119 is about 528.7726661384.

The spelling of 147845119 in words is "one hundred forty-seven million, eight hundred forty-five thousand, one hundred nineteen".