147462307 has 2 divisors, whose sum is σ = 147462308. Its totient is φ = 147462306.

The previous prime is 147462241. The next prime is 147462311. The reversal of 147462307 is 703264741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147462307 - 2²⁷ = 13244579 is a prime.

It is not a weakly prime, because it can be changed into another prime (147462317) 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, 73731153 + 73731154.

It is an arithmetic number, because the mean of its divisors is an integer number (73731154).

Almost surely, 2^147462307 is an apocalyptic number.

147462307 is a deficient number, since it is larger than the sum of its proper divisors (1).

147462307 is an equidigital number, since it uses as much as digits as its factorization.

147462307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 147462307 is about 12143.4059060875. The cubic root of 147462307 is about 528.3158919984.

The spelling of 147462307 in words is "one hundred forty-seven million, four hundred sixty-two thousand, three hundred seven".