52948135 has 4 divisors (see below), whose sum is σ = 63537768. Its totient is φ = 42358504.

The previous prime is 52948123. The next prime is 52948151. The reversal of 52948135 is 53184925.

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 52948135 - 2¹¹ = 52946087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52948094 and 52948103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5294809 + ... + 5294818.

It is an arithmetic number, because the mean of its divisors is an integer number (15884442).

Almost surely, 2^52948135 is an apocalyptic number.

52948135 is a deficient number, since it is larger than the sum of its proper divisors (10589633).

52948135 is a wasteful number, since it uses less digits than its factorization.

52948135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10589632.

The product of its digits is 43200, while the sum is 37.

The square root of 52948135 is about 7276.5469145742. The cubic root of 52948135 is about 375.5060072809.

The spelling of 52948135 in words is "fifty-two million, nine hundred forty-eight thousand, one hundred thirty-five".