9500081 has 8 divisors (see below), whose sum is σ = 10255680. Its totient is φ = 8773072.

The previous prime is 9500047. The next prime is 9500089. The reversal of 9500081 is 1800059.

9500081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9500081 - 2¹⁰ = 9499057 is a prime.

It is a super-2 number, since 2×9500081² = 180503078013122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9500089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6455 + ... + 7788.

It is an arithmetic number, because the mean of its divisors is an integer number (1281960).

Almost surely, 2^9500081 is an apocalyptic number.

It is an amenable number.

9500081 is a deficient number, since it is larger than the sum of its proper divisors (755599).

9500081 is a wasteful number, since it uses less digits than its factorization.

9500081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14295.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 9500081 is about 3082.2201413916. The cubic root of 9500081 is about 211.7917811439.

The spelling of 9500081 in words is "nine million, five hundred thousand, eighty-one".