2600131147 has 4 divisors (see below), whose sum is σ = 2753080056. Its totient is φ = 2447182240.

The previous prime is 2600131139. The next prime is 2600131151. The reversal of 2600131147 is 7411310062.

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 2600131147 - 2³ = 2600131139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2600137147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76474429 + ... + 76474462.

It is an arithmetic number, because the mean of its divisors is an integer number (688270014).

Almost surely, 2^2600131147 is an apocalyptic number.

2600131147 is a deficient number, since it is larger than the sum of its proper divisors (152948909).

2600131147 is a wasteful number, since it uses less digits than its factorization.

2600131147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152948908.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2600131147 is about 50991.4811218501. The cubic root of 2600131147 is about 1375.0919867055.

The spelling of 2600131147 in words is "two billion, six hundred million, one hundred thirty-one thousand, one hundred forty-seven".