1000009095 has 16 divisors (see below), whose sum is σ = 1600432512. Its totient is φ = 533198880.

The previous prime is 1000009093. The next prime is 1000009099. The reversal of 1000009095 is 5909000001.

It is a happy number.

It is not a de Polignac number, because 1000009095 - 2¹ = 1000009093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000009093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79380 + ... + 91110.

It is an arithmetic number, because the mean of its divisors is an integer number (100027032).

Almost surely, 2^1000009095 is an apocalyptic number.

1000009095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1000009095 is a deficient number, since it is larger than the sum of its proper divisors (600423417).

1000009095 is a wasteful number, since it uses less digits than its factorization.

1000009095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17422.

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

The square root of 1000009095 is about 31622.9204059334. The cubic root of 1000009095 is about 1000.0030316575.

Adding to 1000009095 its reverse (5909000001), we get a palindrome (6909009096).

The spelling of 1000009095 in words is "one billion, nine thousand, ninety-five".