147336097 has 2 divisors, whose sum is σ = 147336098. Its totient is φ = 147336096.

The previous prime is 147336071. The next prime is 147336139. The reversal of 147336097 is 790633741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75272976 + 72063121 = 8676^2 + 8489^2 .

It is a cyclic number.

It is not a de Polignac number, because 147336097 - 2²³ = 138947489 is a prime.

It is not a weakly prime, because it can be changed into another prime (147336047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73668048 + 73668049.

It is an arithmetic number, because the mean of its divisors is an integer number (73668049).

Almost surely, 2^147336097 is an apocalyptic number.

It is an amenable number.

147336097 is a deficient number, since it is larger than the sum of its proper divisors (1).

147336097 is an equidigital number, since it uses as much as digits as its factorization.

147336097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 40.

The square root of 147336097 is about 12138.2081461804. The cubic root of 147336097 is about 528.1651240222.

The spelling of 147336097 in words is "one hundred forty-seven million, three hundred thirty-six thousand, ninety-seven".