52738817 has 4 divisors (see below), whose sum is σ = 52988976. Its totient is φ = 52488660.

The previous prime is 52738799. The next prime is 52738837. The reversal of 52738817 is 71883725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52738817 - 2¹⁶ = 52673281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52738837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124763 + ... + 125184.

It is an arithmetic number, because the mean of its divisors is an integer number (13247244).

Almost surely, 2^52738817 is an apocalyptic number.

It is an amenable number.

52738817 is a deficient number, since it is larger than the sum of its proper divisors (250159).

52738817 is a wasteful number, since it uses less digits than its factorization.

52738817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250158.

The product of its digits is 94080, while the sum is 41.

The square root of 52738817 is about 7262.1496128901. The cubic root of 52738817 is about 375.0105288896.

The spelling of 52738817 in words is "fifty-two million, seven hundred thirty-eight thousand, eight hundred seventeen".