537393 has 8 divisors (see below), whose sum is σ = 720256. Its totient is φ = 356400.

The previous prime is 537379. The next prime is 537401. The reversal of 537393 is 393735.

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

It is not a de Polignac number, because 537393 - 2¹² = 533297 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14 and base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 537393.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483 + ... + 1143.

It is an arithmetic number, because the mean of its divisors is an integer number (90032).

2⁵³⁷³⁹³ is an apocalyptic number.

It is an amenable number.

537393 is a deficient number, since it is larger than the sum of its proper divisors (182863).

537393 is a wasteful number, since it uses less digits than its factorization.

537393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935.

The product of its digits is 8505, while the sum is 30.

The square root of 537393 is about 733.0709379044. The cubic root of 537393 is about 81.3012709928.

The spelling of 537393 in words is "five hundred thirty-seven thousand, three hundred ninety-three".