9896554 has 8 divisors (see below), whose sum is σ = 14858208. Its totient is φ = 4943820.

The previous prime is 9896543. The next prime is 9896563. The reversal of 9896554 is 4556989.

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

It is an Ulam number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2989 + ... + 5359.

It is an arithmetic number, because the mean of its divisors is an integer number (1857276).

Almost surely, 2^9896554 is an apocalyptic number.

9896554 is a deficient number, since it is larger than the sum of its proper divisors (4961654).

9896554 is a wasteful number, since it uses less digits than its factorization.

9896554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460.

The product of its digits is 388800, while the sum is 46.

The square root of 9896554 is about 3145.8788915023. The cubic root of 9896554 is about 214.6980003685.

The spelling of 9896554 in words is "nine million, eight hundred ninety-six thousand, five hundred fifty-four".