2052565238 has 8 divisors (see below), whose sum is σ = 3136939488. Its totient is φ = 1006918744.

The previous prime is 2052565213. The next prime is 2052565267. The reversal of 2052565238 is 8325652502.

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

It is a congruent number.

It is an unprimeable number.

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, 9681806 + ... + 9682017.

It is an arithmetic number, because the mean of its divisors is an integer number (392117436).

Almost surely, 2^2052565238 is an apocalyptic number.

2052565238 is a deficient number, since it is larger than the sum of its proper divisors (1084374250).

2052565238 is a wasteful number, since it uses less digits than its factorization.

2052565238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19363878.

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 2052565238 is about 45305.2451488787. The cubic root of 2052565238 is about 1270.8637433392.

The spelling of 2052565238 in words is "two billion, fifty-two million, five hundred sixty-five thousand, two hundred thirty-eight".