995409025 has 24 divisors (see below), whose sum is σ = 1330789824. Its totient is φ = 734222400.

The previous prime is 995409013. The next prime is 995409043. The reversal of 995409025 is 520904599.

It is a happy number.

995409025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 995409025 - 2²⁷ = 861191297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490062 + ... + 492088.

It is an arithmetic number, because the mean of its divisors is an integer number (55449576).

Almost surely, 2^995409025 is an apocalyptic number.

It is an amenable number.

995409025 is a deficient number, since it is larger than the sum of its proper divisors (335380799).

995409025 is a wasteful number, since it uses less digits than its factorization.

995409025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561 (or 3556 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 43.

The square root of 995409025 is about 31550.1034071206. The cubic root of 995409025 is about 998.4673271140.

The spelling of 995409025 in words is "nine hundred ninety-five million, four hundred nine thousand, twenty-five".