52748017 has 16 divisors (see below), whose sum is σ = 62092800. Its totient is φ = 43868160.

The previous prime is 52747999. The next prime is 52748023. The reversal of 52748017 is 71084725.

It is a happy number.

It is not a de Polignac number, because 52748017 - 2¹⁹ = 52223729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52748027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68209 + ... + 68977.

It is an arithmetic number, because the mean of its divisors is an integer number (3880800).

Almost surely, 2^52748017 is an apocalyptic number.

It is an amenable number.

52748017 is a deficient number, since it is larger than the sum of its proper divisors (9344783).

52748017 is a wasteful number, since it uses less digits than its factorization.

52748017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 52748017 is about 7262.7830065341. The cubic root of 52748017 is about 375.0323338046.

The spelling of 52748017 in words is "fifty-two million, seven hundred forty-eight thousand, seventeen".