130147049 has 8 divisors (see below), whose sum is σ = 132000000. Its totient is φ = 128299392.

The previous prime is 130147009. The next prime is 130147057. The reversal of 130147049 is 940741031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130147049 - 2¹⁶ = 130081513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130147009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98012 + ... + 99330.

It is an arithmetic number, because the mean of its divisors is an integer number (16500000).

Almost surely, 2^130147049 is an apocalyptic number.

It is an amenable number.

130147049 is a deficient number, since it is larger than the sum of its proper divisors (1852951).

130147049 is a wasteful number, since it uses less digits than its factorization.

130147049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 130147049 is about 11408.2009536999. The cubic root of 130147049 is about 506.7706351642.

The spelling of 130147049 in words is "one hundred thirty million, one hundred forty-seven thousand, forty-nine".