52395011 has 4 divisors (see below), whose sum is σ = 52884792. Its totient is φ = 51905232.

The previous prime is 52395001. The next prime is 52395019. The reversal of 52395011 is 11059325.

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 52395011 - 2¹⁰ = 52393987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52395019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244730 + ... + 244943.

It is an arithmetic number, because the mean of its divisors is an integer number (13221198).

Almost surely, 2^52395011 is an apocalyptic number.

52395011 is a deficient number, since it is larger than the sum of its proper divisors (489781).

52395011 is a wasteful number, since it uses less digits than its factorization.

52395011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489780.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 52395011 is about 7238.4398180823. The cubic root of 52395011 is about 374.1938498634.

The spelling of 52395011 in words is "fifty-two million, three hundred ninety-five thousand, eleven".