537287141 has 2 divisors, whose sum is σ = 537287142. Its totient is φ = 537287140.

The previous prime is 537287123. The next prime is 537287167. The reversal of 537287141 is 141782735.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 486378916 + 50908225 = 22054^2 + 7135^2 .

It is a cyclic number.

It is not a de Polignac number, because 537287141 - 2⁶ = 537287077 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 537287095 and 537287104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537287041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268643570 + 268643571.

It is an arithmetic number, because the mean of its divisors is an integer number (268643571).

Almost surely, 2^537287141 is an apocalyptic number.

It is an amenable number.

537287141 is a deficient number, since it is larger than the sum of its proper divisors (1).

537287141 is an equidigital number, since it uses as much as digits as its factorization.

537287141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47040, while the sum is 38.

The square root of 537287141 is about 23179.4551489029. The cubic root of 537287141 is about 812.9593223305.

The spelling of 537287141 in words is "five hundred thirty-seven million, two hundred eighty-seven thousand, one hundred forty-one".