1041995 has 8 divisors (see below), whose sum is σ = 1256640. Its totient is φ = 829440.

The previous prime is 1041991. The next prime is 1042001. The reversal of 1041995 is 5991401.

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

It is not a de Polignac number, because 1041995 - 2² = 1041991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041991) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 971 + ... + 1739.

It is an arithmetic number, because the mean of its divisors is an integer number (157080).

2^1041995 is an apocalyptic number.

1041995 is a deficient number, since it is larger than the sum of its proper divisors (214645).

1041995 is an equidigital number, since it uses as much as digits as its factorization.

1041995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 1041995 is about 1020.7815633131. The cubic root of 1041995 is about 101.3806827522.

The spelling of 1041995 in words is "one million, forty-one thousand, nine hundred ninety-five".