532140313 has 2 divisors, whose sum is σ = 532140314. Its totient is φ = 532140312.

The previous prime is 532140311. The next prime is 532140317. The reversal of 532140313 is 313041235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 532086489 + 53824 = 23067^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 532140313 - 2¹ = 532140311 is a prime.

Together with 532140311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (532140311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266070156 + 266070157.

It is an arithmetic number, because the mean of its divisors is an integer number (266070157).

Almost surely, 2^532140313 is an apocalyptic number.

It is an amenable number.

532140313 is a deficient number, since it is larger than the sum of its proper divisors (1).

532140313 is an equidigital number, since it uses as much as digits as its factorization.

532140313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 532140313 is about 23068.1666588396. The cubic root of 532140313 is about 810.3551320868.

Adding to 532140313 its reverse (313041235), we get a palindrome (845181548).

The spelling of 532140313 in words is "five hundred thirty-two million, one hundred forty thousand, three hundred thirteen".