130426147 has 4 divisors (see below), whose sum is σ = 133951216. Its totient is φ = 126901080.

The previous prime is 130426141. The next prime is 130426151. The reversal of 130426147 is 741624031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130426147 - 2³ = 130426139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130426141) 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 in 3 ways as a sum of consecutive naturals, for example, 1762479 + ... + 1762552.

It is an arithmetic number, because the mean of its divisors is an integer number (33487804).

Almost surely, 2^130426147 is an apocalyptic number.

130426147 is a deficient number, since it is larger than the sum of its proper divisors (3525069).

130426147 is an equidigital number, since it uses as much as digits as its factorization.

130426147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525068.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 130426147 is about 11420.4267433402. The cubic root of 130426147 is about 507.1326300202.

The spelling of 130426147 in words is "one hundred thirty million, four hundred twenty-six thousand, one hundred forty-seven".