147080441 has 2 divisors, whose sum is σ = 147080442. Its totient is φ = 147080440.

The previous prime is 147080429. The next prime is 147080443. The reversal of 147080441 is 144080741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96727225 + 50353216 = 9835^2 + 7096^2 .

It is a cyclic number.

It is not a de Polignac number, because 147080441 - 2¹⁰ = 147079417 is a prime.

It is a super-2 number, since 2×147080441² = 43265312249508962, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 147080443, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (147080443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73540220 + 73540221.

It is an arithmetic number, because the mean of its divisors is an integer number (73540221).

Almost surely, 2^147080441 is an apocalyptic number.

It is an amenable number.

147080441 is a deficient number, since it is larger than the sum of its proper divisors (1).

147080441 is an equidigital number, since it uses as much as digits as its factorization.

147080441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 147080441 is about 12127.6725302096. The cubic root of 147080441 is about 527.8594583569.

The spelling of 147080441 in words is "one hundred forty-seven million, eighty thousand, four hundred forty-one".