990295 has 8 divisors (see below), whose sum is σ = 1226880. Its totient is φ = 766560.

The previous prime is 990293. The next prime is 990307. The reversal of 990295 is 592099.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 990295 - 2¹ = 990293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 990295.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 990295.

It is not an unprimeable number, because it can be changed into a prime (990293) 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, 3040 + ... + 3349.

It is an arithmetic number, because the mean of its divisors is an integer number (153360).

2⁹⁹⁰²⁹⁵ is an apocalyptic number.

990295 is a deficient number, since it is larger than the sum of its proper divisors (236585).

990295 is a wasteful number, since it uses less digits than its factorization.

990295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425.

The product of its (nonzero) digits is 7290, while the sum is 34.

The square root of 990295 is about 995.1356691427. The cubic root of 990295 is about 99.6754477982.

The spelling of 990295 in words is "nine hundred ninety thousand, two hundred ninety-five".