52395811 has 16 divisors (see below), whose sum is σ = 58600864. Its totient is φ = 46531584.

The previous prime is 52395793. The next prime is 52395829. The reversal of 52395811 is 11859325.

It is an interprime number because it is at equal distance from previous prime (52395793) and next prime (52395829).

It is a cyclic number.

It is not a de Polignac number, because 52395811 - 2¹¹ = 52393763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52395841) 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 15 ways as a sum of consecutive naturals, for example, 46096 + ... + 47218.

It is an arithmetic number, because the mean of its divisors is an integer number (3662554).

Almost surely, 2^52395811 is an apocalyptic number.

52395811 is a deficient number, since it is larger than the sum of its proper divisors (6205053).

52395811 is a wasteful number, since it uses less digits than its factorization.

52395811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270.

The product of its digits is 10800, while the sum is 34.

The square root of 52395811 is about 7238.4950783985. The cubic root of 52395811 is about 374.1957543294.

The spelling of 52395811 in words is "fifty-two million, three hundred ninety-five thousand, eight hundred eleven".