537734929 has 2 divisors, whose sum is σ = 537734930. Its totient is φ = 537734928.

The previous prime is 537734927. The next prime is 537734993. The reversal of 537734929 is 929437735.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283013329 + 254721600 = 16823^2 + 15960^2 .

It is a cyclic number.

It is not a de Polignac number, because 537734929 - 2¹ = 537734927 is a prime.

Together with 537734927, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (537734921) 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, 268867464 + 268867465.

It is an arithmetic number, because the mean of its divisors is an integer number (268867465).

Almost surely, 2^537734929 is an apocalyptic number.

It is an amenable number.

537734929 is a deficient number, since it is larger than the sum of its proper divisors (1).

537734929 is an equidigital number, since it uses as much as digits as its factorization.

537734929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1428840, while the sum is 49.

The square root of 537734929 is about 23189.1122943506. The cubic root of 537734929 is about 813.1851062218.

The spelling of 537734929 in words is "five hundred thirty-seven million, seven hundred thirty-four thousand, nine hundred twenty-nine".