945995 has 4 divisors (see below), whose sum is σ = 1135200. Its totient is φ = 756792.

The previous prime is 945983. The next prime is 946003. The reversal of 945995 is 599549.

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 945995 - 2⁸ = 945739 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94595 + ... + 94604.

It is an arithmetic number, because the mean of its divisors is an integer number (283800).

2⁹⁴⁵⁹⁹⁵ is an apocalyptic number.

945995 is a deficient number, since it is larger than the sum of its proper divisors (189205).

945995 is a wasteful number, since it uses less digits than its factorization.

945995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189204.

The product of its digits is 72900, while the sum is 41.

The square root of 945995 is about 972.6227428968. The cubic root of 945995 is about 98.1664186108.

The spelling of 945995 in words is "nine hundred forty-five thousand, nine hundred ninety-five".