9500001005 has 24 divisors (see below), whose sum is σ = 12543363000. Its totient is φ = 6902044160.

The previous prime is 9500000987. The next prime is 9500001037. The reversal of 9500001005 is 5001000059.

It can be written as a sum of positive squares in 4 ways, for example, as 318336964 + 9181664041 = 17842^2 + 95821^2 .

It is not a de Polignac number, because 9500001005 - 2¹⁶ = 9499935469 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 627161 + ... + 642129.

It is an arithmetic number, because the mean of its divisors is an integer number (522640125).

Almost surely, 2^9500001005 is an apocalyptic number.

It is an amenable number.

9500001005 is a deficient number, since it is larger than the sum of its proper divisors (3043361995).

9500001005 is a wasteful number, since it uses less digits than its factorization.

9500001005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16045 (or 16034 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 9500001005 is about 97467.9486036307. The cubic root of 9500001005 is about 2117.9118668117.

The spelling of 9500001005 in words is "nine billion, five hundred million, one thousand, five".