9890095 has 8 divisors (see below), whose sum is σ = 11902176. Its totient is φ = 7889376.

The previous prime is 9890081. The next prime is 9890149. The reversal of 9890095 is 5900989.

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 9890095 - 2¹⁵ = 9857327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787 + ... + 4516.

It is an arithmetic number, because the mean of its divisors is an integer number (1487772).

Almost surely, 2^9890095 is an apocalyptic number.

9890095 is a deficient number, since it is larger than the sum of its proper divisors (2012081).

9890095 is a wasteful number, since it uses less digits than its factorization.

9890095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681.

The product of its (nonzero) digits is 29160, while the sum is 40.

The square root of 9890095 is about 3144.8521427883. The cubic root of 9890095 is about 214.6512825521.

The spelling of 9890095 in words is "nine million, eight hundred ninety thousand, ninety-five".