996025 has 6 divisors (see below), whose sum is σ = 1235102. Its totient is φ = 796800.

The previous prime is 996019. The next prime is 996049. The reversal of 996025 is 520699.

It can be written as a sum of positive squares in 3 ways, for example, as 19881 + 976144 = 141^2 + 988^2 .

It is not a de Polignac number, because 996025 - 2⁹ = 995513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19896 + ... + 19945.

2⁹⁹⁶⁰²⁵ is an apocalyptic number.

It is an amenable number.

996025 is a deficient number, since it is larger than the sum of its proper divisors (239077).

996025 is a wasteful number, since it uses less digits than its factorization.

996025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39851 (or 39846 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 996025 is about 998.0105209866. The cubic root of 996025 is about 99.8673240488.

The spelling of 996025 in words is "nine hundred ninety-six thousand, twenty-five".