995537 has 8 divisors (see below), whose sum is σ = 1063656. Its totient is φ = 928512.

The previous prime is 995531. The next prime is 995539. The reversal of 995537 is 735599.

995537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 192721 + 802816 = 439^2 + 896^2 .

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 995537 - 2¹⁸ = 733393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 995537.

It is not an unprimeable number, because it can be changed into a prime (995531) 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, 2483 + ... + 2855.

It is an arithmetic number, because the mean of its divisors is an integer number (132957).

2⁹⁹⁵⁵³⁷ is an apocalyptic number.

It is an amenable number.

995537 is a deficient number, since it is larger than the sum of its proper divisors (68119).

995537 is a wasteful number, since it uses less digits than its factorization.

995537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547.

The product of its digits is 42525, while the sum is 38.

The square root of 995537 is about 997.7660046323. The cubic root of 995537 is about 99.8510114677.

The spelling of 995537 in words is "nine hundred ninety-five thousand, five hundred thirty-seven".