147224107 has 2 divisors, whose sum is σ = 147224108. Its totient is φ = 147224106.

The previous prime is 147224087. The next prime is 147224111. The reversal of 147224107 is 701422741.

147224107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147224107 - 2¹¹ = 147222059 is a prime.

It is not a weakly prime, because it can be changed into another prime (147224117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73612053 + 73612054.

It is an arithmetic number, because the mean of its divisors is an integer number (73612054).

Almost surely, 2^147224107 is an apocalyptic number.

147224107 is a deficient number, since it is larger than the sum of its proper divisors (1).

147224107 is an equidigital number, since it uses as much as digits as its factorization.

147224107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 147224107 is about 12133.5941501272. The cubic root of 147224107 is about 528.0312708656.

Adding to 147224107 its reverse (701422741), we get a palindrome (848646848).

The spelling of 147224107 in words is "one hundred forty-seven million, two hundred twenty-four thousand, one hundred seven".