9554422 has 4 divisors (see below), whose sum is σ = 14331636. Its totient is φ = 4777210.

The previous prime is 9554387. The next prime is 9554423. The reversal of 9554422 is 2244559.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9554423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2388604 + ... + 2388607.

It is an arithmetic number, because the mean of its divisors is an integer number (3582909).

Almost surely, 2^9554422 is an apocalyptic number.

9554422 is a deficient number, since it is larger than the sum of its proper divisors (4777214).

9554422 is a wasteful number, since it uses less digits than its factorization.

9554422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4777213.

The product of its digits is 14400, while the sum is 31.

The square root of 9554422 is about 3091.0228080686. The cubic root of 9554422 is about 212.1948339406.

The spelling of 9554422 in words is "nine million, five hundred fifty-four thousand, four hundred twenty-two".