537867 has 16 divisors (see below), whose sum is σ = 869760. Its totient is φ = 325800.

The previous prime is 537853. The next prime is 537877. The reversal of 537867 is 768735.

It is not a de Polignac number, because 537867 - 2⁷ = 537739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (537847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609 + ... + 1202.

It is an arithmetic number, because the mean of its divisors is an integer number (54360).

2⁵³⁷⁸⁶⁷ is an apocalyptic number.

537867 is a deficient number, since it is larger than the sum of its proper divisors (331893).

537867 is a wasteful number, since it uses less digits than its factorization.

537867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831 (or 1825 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 537867 is about 733.3941641437. The cubic root of 537867 is about 81.3251675190.

It can be divided in two parts, 5378 and 67, that added together give a palindrome (5445).

The spelling of 537867 in words is "five hundred thirty-seven thousand, eight hundred sixty-seven".