147207371 has 2 divisors, whose sum is σ = 147207372. Its totient is φ = 147207370.

The previous prime is 147207367. The next prime is 147207373. The reversal of 147207371 is 173702741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147207371 - 2² = 147207367 is a prime.

Together with 147207373, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (147207373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73603685 + 73603686.

It is an arithmetic number, because the mean of its divisors is an integer number (73603686).

Almost surely, 2^147207371 is an apocalyptic number.

147207371 is a deficient number, since it is larger than the sum of its proper divisors (1).

147207371 is an equidigital number, since it uses as much as digits as its factorization.

147207371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8232, while the sum is 32.

The square root of 147207371 is about 12132.9044750216. The cubic root of 147207371 is about 528.0112617643.

The spelling of 147207371 in words is "one hundred forty-seven million, two hundred seven thousand, three hundred seventy-one".