147434627 has 2 divisors, whose sum is σ = 147434628. Its totient is φ = 147434626.

The previous prime is 147434611. The next prime is 147434653. The reversal of 147434627 is 726434741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147434627 - 2⁴ = 147434611 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (147434657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73717313 + 73717314.

It is an arithmetic number, because the mean of its divisors is an integer number (73717314).

Almost surely, 2^147434627 is an apocalyptic number.

147434627 is a deficient number, since it is larger than the sum of its proper divisors (1).

147434627 is an equidigital number, since it uses as much as digits as its factorization.

147434627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 38.

The square root of 147434627 is about 12142.2661393992. The cubic root of 147434627 is about 528.2828333832.

The spelling of 147434627 in words is "one hundred forty-seven million, four hundred thirty-four thousand, six hundred twenty-seven".