147429859 has 2 divisors, whose sum is σ = 147429860. Its totient is φ = 147429858.

The previous prime is 147429853. The next prime is 147429871. The reversal of 147429859 is 958924741.

147429859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147429859 - 2⁵ = 147429827 is a prime.

It is not a weakly prime, because it can be changed into another prime (147429853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73714929 + 73714930.

It is an arithmetic number, because the mean of its divisors is an integer number (73714930).

Almost surely, 2^147429859 is an apocalyptic number.

147429859 is a deficient number, since it is larger than the sum of its proper divisors (1).

147429859 is an equidigital number, since it uses as much as digits as its factorization.

147429859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 49.

The square root of 147429859 is about 12142.0697988440. The cubic root of 147429859 is about 528.2771384757.

The spelling of 147429859 in words is "one hundred forty-seven million, four hundred twenty-nine thousand, eight hundred fifty-nine".