1009095 has 8 divisors (see below), whose sum is σ = 1614576. Its totient is φ = 538176.

The previous prime is 1009061. The next prime is 1009097. The reversal of 1009095 is 5909001.

It is a happy number.

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

It is not a de Polignac number, because 1009095 - 2¹¹ = 1007047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009097) 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, 33622 + ... + 33651.

It is an arithmetic number, because the mean of its divisors is an integer number (201822).

2^1009095 is an apocalyptic number.

1009095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1009095 is a deficient number, since it is larger than the sum of its proper divisors (605481).

1009095 is an equidigital number, since it uses as much as digits as its factorization.

1009095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67281.

The product of its (nonzero) digits is 405, while the sum is 24.

The square root of 1009095 is about 1004.5372068769. The cubic root of 1009095 is about 100.3022521824.

The spelling of 1009095 in words is "one million, nine thousand, ninety-five".