52863011 has 2 divisors, whose sum is σ = 52863012. Its totient is φ = 52863010.

The previous prime is 52863007. The next prime is 52863043. The reversal of 52863011 is 11036825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52863011 - 2² = 52863007 is a prime.

It is a super-2 number, since 2×52863011² = 5588995863972242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52863001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26431505 + 26431506.

It is an arithmetic number, because the mean of its divisors is an integer number (26431506).

Almost surely, 2^52863011 is an apocalyptic number.

52863011 is a deficient number, since it is larger than the sum of its proper divisors (1).

52863011 is an equidigital number, since it uses as much as digits as its factorization.

52863011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 52863011 is about 7270.6953587673. The cubic root of 52863011 is about 375.3046673700.

Adding to 52863011 its reverse (11036825), we get a palindrome (63899836).

The spelling of 52863011 in words is "fifty-two million, eight hundred sixty-three thousand, eleven".