537000817 has 8 divisors (see below), whose sum is σ = 559412480. Its totient is φ = 514907280.

The previous prime is 537000809. The next prime is 537000839. The reversal of 537000817 is 718000735.

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

It is not a de Polignac number, because 537000817 - 2³ = 537000809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537000517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76083 + ... + 82840.

It is an arithmetic number, because the mean of its divisors is an integer number (69926560).

Almost surely, 2^537000817 is an apocalyptic number.

It is an amenable number.

537000817 is a deficient number, since it is larger than the sum of its proper divisors (22411663).

537000817 is a wasteful number, since it uses less digits than its factorization.

537000817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159063.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 537000817 is about 23173.2780805824. The cubic root of 537000817 is about 812.8148861388.

The spelling of 537000817 in words is "five hundred thirty-seven million, eight hundred seventeen", and thus it is an aban number.