52948751 has 4 divisors (see below), whose sum is σ = 54774600. Its totient is φ = 51122904.

The previous prime is 52948741. The next prime is 52948769. The reversal of 52948751 is 15784925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52948751 - 2¹⁴ = 52932367 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52948699 and 52948708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52948741) 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 3 ways as a sum of consecutive naturals, for example, 912881 + ... + 912938.

It is an arithmetic number, because the mean of its divisors is an integer number (13693650).

Almost surely, 2^52948751 is an apocalyptic number.

52948751 is a deficient number, since it is larger than the sum of its proper divisors (1825849).

52948751 is a wasteful number, since it uses less digits than its factorization.

52948751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825848.

The product of its digits is 100800, while the sum is 41.

The square root of 52948751 is about 7276.5892422206. The cubic root of 52948751 is about 375.5074634909.

The spelling of 52948751 in words is "fifty-two million, nine hundred forty-eight thousand, seven hundred fifty-one".