537467317 has 2 divisors, whose sum is σ = 537467318. Its totient is φ = 537467316.

The previous prime is 537467299. The next prime is 537467321. The reversal of 537467317 is 713764735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 292888996 + 244578321 = 17114^2 + 15639^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-537467317 is a prime.

It is a super-2 number, since 2×537467317² = 577742233686356978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537467327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268733658 + 268733659.

It is an arithmetic number, because the mean of its divisors is an integer number (268733659).

Almost surely, 2^537467317 is an apocalyptic number.

It is an amenable number.

537467317 is a deficient number, since it is larger than the sum of its proper divisors (1).

537467317 is an equidigital number, since it uses as much as digits as its factorization.

537467317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 370440, while the sum is 43.

The square root of 537467317 is about 23183.3413683188. The cubic root of 537467317 is about 813.0501858418.

The spelling of 537467317 in words is "five hundred thirty-seven million, four hundred sixty-seven thousand, three hundred seventeen".