147000097 has 2 divisors, whose sum is σ = 147000098. Its totient is φ = 147000096.

The previous prime is 147000053. The next prime is 147000157. The reversal of 147000097 is 790000741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101787921 + 45212176 = 10089^2 + 6724^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147000097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (147001097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73500048 + 73500049.

It is an arithmetic number, because the mean of its divisors is an integer number (73500049).

Almost surely, 2^147000097 is an apocalyptic number.

It is an amenable number.

147000097 is a deficient number, since it is larger than the sum of its proper divisors (1).

147000097 is an equidigital number, since it uses as much as digits as its factorization.

147000097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 147000097 is about 12124.3596531941. The cubic root of 147000097 is about 527.7633248744.

The spelling of 147000097 in words is "one hundred forty-seven million, ninety-seven", and thus it is an aban number.