2506963347 has 12 divisors (see below), whose sum is σ = 4138479280. Its totient is φ = 1432550448.

The previous prime is 2506963313. The next prime is 2506963357. The reversal of 2506963347 is 7433696052.

2506963347 is a `hidden beast` number, since 2 + 5 + 0 + 6 + 9 + 633 + 4 + 7 = 666.

It is not a de Polignac number, because 2506963347 - 2¹⁵ = 2506930579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2506963307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19896472 + ... + 19896597.

Almost surely, 2^2506963347 is an apocalyptic number.

2506963347 is a deficient number, since it is larger than the sum of its proper divisors (1631515933).

2506963347 is a wasteful number, since it uses less digits than its factorization.

2506963347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39793082 (or 39793079 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The square root of 2506963347 is about 50069.5850492093. The cubic root of 2506963347 is about 1358.4677356247.

The spelling of 2506963347 in words is "two billion, five hundred six million, nine hundred sixty-three thousand, three hundred forty-seven".