229000537 has 2 divisors, whose sum is σ = 229000538. Its totient is φ = 229000536.

The previous prime is 229000529. The next prime is 229000553. The reversal of 229000537 is 735000922.

229000537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219365721 + 9634816 = 14811^2 + 3104^2 .

It is a cyclic number.

It is not a de Polignac number, because 229000537 - 2³ = 229000529 is a prime.

It is not a weakly prime, because it can be changed into another prime (229000567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114500268 + 114500269.

It is an arithmetic number, because the mean of its divisors is an integer number (114500269).

Almost surely, 2^229000537 is an apocalyptic number.

It is an amenable number.

229000537 is a deficient number, since it is larger than the sum of its proper divisors (1).

229000537 is an equidigital number, since it uses as much as digits as its factorization.

229000537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 229000537 is about 15132.7636933906. The cubic root of 229000537 is about 611.8037954851.

The spelling of 229000537 in words is "two hundred twenty-nine million, five hundred thirty-seven", and thus it is an aban number.