1040995 has 16 divisors (see below), whose sum is σ = 1362528. Its totient is φ = 760320.

The previous prime is 1040989. The next prime is 1041041. The reversal of 1040995 is 5990401.

It is not a de Polignac number, because 1040995 - 2⁹ = 1040483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2980 + ... + 3310.

It is an arithmetic number, because the mean of its divisors is an integer number (85158).

2^1040995 is an apocalyptic number.

1040995 is a deficient number, since it is larger than the sum of its proper divisors (321533).

1040995 is a wasteful number, since it uses less digits than its factorization.

1040995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 1040995 is about 1020.2916249779. The cubic root of 1040995 is about 101.3482407758.

The spelling of 1040995 in words is "one million, forty thousand, nine hundred ninety-five".