537889 has 8 divisors (see below), whose sum is σ = 593568. Its totient is φ = 483360.

The previous prime is 537883. The next prime is 537899. The reversal of 537889 is 988735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 537889 - 2¹⁷ = 406817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949 + ... + 1405.

It is an arithmetic number, because the mean of its divisors is an integer number (74196).

2⁵³⁷⁸⁸⁹ is an apocalyptic number.

It is an amenable number.

537889 is a deficient number, since it is larger than the sum of its proper divisors (55679).

537889 is a wasteful number, since it uses less digits than its factorization.

537889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575.

The product of its digits is 60480, while the sum is 40.

The square root of 537889 is about 733.4091627461. The cubic root of 537889 is about 81.3262762995.

The spelling of 537889 in words is "five hundred thirty-seven thousand, eight hundred eighty-nine".