2050567247 has 8 divisors (see below), whose sum is σ = 2055805920. Its totient is φ = 2045336800.

The previous prime is 2050567219. The next prime is 2050567271. The reversal of 2050567247 is 7427650502.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2050567247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2050567247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050567847) 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 7 ways as a sum of consecutive naturals, for example, 1004654 + ... + 1006692.

It is an arithmetic number, because the mean of its divisors is an integer number (256975740).

Almost surely, 2^2050567247 is an apocalyptic number.

2050567247 is a deficient number, since it is larger than the sum of its proper divisors (5238673).

2050567247 is a wasteful number, since it uses less digits than its factorization.

2050567247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 2050567247 is about 45283.1894525993. The cubic root of 2050567247 is about 1270.4512515935.

The spelling of 2050567247 in words is "two billion, fifty million, five hundred sixty-seven thousand, two hundred forty-seven".