537427133 has 2 divisors, whose sum is σ = 537427134. Its totient is φ = 537427132.

The previous prime is 537427127. The next prime is 537427151. The reversal of 537427133 is 331724735.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 535783609 + 1643524 = 23147^2 + 1282^2 .

It is a cyclic number.

It is not a de Polignac number, because 537427133 - 2¹⁸ = 537164989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 537427093 and 537427102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537427193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268713566 + 268713567.

It is an arithmetic number, because the mean of its divisors is an integer number (268713567).

Almost surely, 2^537427133 is an apocalyptic number.

It is an amenable number.

537427133 is a deficient number, since it is larger than the sum of its proper divisors (1).

537427133 is an equidigital number, since it uses as much as digits as its factorization.

537427133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 35.

The square root of 537427133 is about 23182.4746953383. The cubic root of 537427133 is about 813.0299226419.

The spelling of 537427133 in words is "five hundred thirty-seven million, four hundred twenty-seven thousand, one hundred thirty-three".