534637 has 2 divisors, whose sum is σ = 534638. Its totient is φ = 534636.

The previous prime is 534631. The next prime is 534647. The reversal of 534637 is 736435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 385641 + 148996 = 621^2 + 386^2 .

It is a cyclic number.

It is not a de Polignac number, because 534637 - 2³ = 534629 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267318 + 267319.

It is an arithmetic number, because the mean of its divisors is an integer number (267319).

2⁵³⁴⁶³⁷ is an apocalyptic number.

It is an amenable number.

534637 is a deficient number, since it is larger than the sum of its proper divisors (1).

534637 is an equidigital number, since it uses as much as digits as its factorization.

534637 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 28.

The square root of 534637 is about 731.1887581193. The cubic root of 534637 is about 81.1620492088.

The spelling of 534637 in words is "five hundred thirty-four thousand, six hundred thirty-seven".