52531183 has 2 divisors, whose sum is σ = 52531184. Its totient is φ = 52531182.

The previous prime is 52531163. The next prime is 52531189. The reversal of 52531183 is 38113525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52531183 - 2²¹ = 50434031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52531189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26265591 + 26265592.

It is an arithmetic number, because the mean of its divisors is an integer number (26265592).

Almost surely, 2^52531183 is an apocalyptic number.

52531183 is a deficient number, since it is larger than the sum of its proper divisors (1).

52531183 is an equidigital number, since it uses as much as digits as its factorization.

52531183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 28.

The square root of 52531183 is about 7247.8398850968. The cubic root of 52531183 is about 374.5177397698.

The spelling of 52531183 in words is "fifty-two million, five hundred thirty-one thousand, one hundred eighty-three".