147707207 has 2 divisors, whose sum is σ = 147707208. Its totient is φ = 147707206.

The previous prime is 147707129. The next prime is 147707221. The reversal of 147707207 is 702707741.

It is a strong prime.

It is an emirp because it is prime and its reverse (702707741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 147707207 - 2²⁴ = 130929991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147707507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73853603 + 73853604.

It is an arithmetic number, because the mean of its divisors is an integer number (73853604).

Almost surely, 2^147707207 is an apocalyptic number.

147707207 is a deficient number, since it is larger than the sum of its proper divisors (1).

147707207 is an equidigital number, since it uses as much as digits as its factorization.

147707207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19208, while the sum is 35.

The square root of 147707207 is about 12153.4853848598. The cubic root of 147707207 is about 528.6081994698.

The spelling of 147707207 in words is "one hundred forty-seven million, seven hundred seven thousand, two hundred seven".