147268039 has 2 divisors, whose sum is σ = 147268040. Its totient is φ = 147268038.

The previous prime is 147268021. The next prime is 147268097. The reversal of 147268039 is 930862741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147268039 - 2⁵ = 147268007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147267992 and 147268010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147268939) 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, 73634019 + 73634020.

It is an arithmetic number, because the mean of its divisors is an integer number (73634020).

Almost surely, 2^147268039 is an apocalyptic number.

147268039 is a deficient number, since it is larger than the sum of its proper divisors (1).

147268039 is an equidigital number, since it uses as much as digits as its factorization.

147268039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 147268039 is about 12135.4043607949. The cubic root of 147268039 is about 528.0837875430.

The spelling of 147268039 in words is "one hundred forty-seven million, two hundred sixty-eight thousand, thirty-nine".