537707 has 4 divisors (see below), whose sum is σ = 539280. Its totient is φ = 536136.

The previous prime is 537703. The next prime is 537709. The reversal of 537707 is 707735.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 537707 - 2² = 537703 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 537707.

It is not an unprimeable number, because it can be changed into a prime (537703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32 + ... + 1037.

It is an arithmetic number, because the mean of its divisors is an integer number (134820).

2⁵³⁷⁷⁰⁷ is an apocalyptic number.

537707 is a deficient number, since it is larger than the sum of its proper divisors (1573).

537707 is a wasteful number, since it uses less digits than its factorization.

537707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572.

The product of its (nonzero) digits is 5145, while the sum is 29.

The square root of 537707 is about 733.2850741697. The cubic root of 537707 is about 81.3171027513.

The spelling of 537707 in words is "five hundred thirty-seven thousand, seven hundred seven".