9551441 has 8 divisors (see below), whose sum is σ = 10023168. Its totient is φ = 9090000.

The previous prime is 9551429. The next prime is 9551449. The reversal of 9551441 is 1441559.

9551441 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 9551441 - 2¹⁸ = 9289297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9551449) 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, 635 + ... + 4416.

It is an arithmetic number, because the mean of its divisors is an integer number (1252896).

Almost surely, 2^9551441 is an apocalyptic number.

It is an amenable number.

9551441 is a deficient number, since it is larger than the sum of its proper divisors (471727).

9551441 is a wasteful number, since it uses less digits than its factorization.

9551441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5143.

The product of its digits is 3600, while the sum is 29.

The square root of 9551441 is about 3090.5405676030. The cubic root of 9551441 is about 212.1727632318.

The spelling of 9551441 in words is "nine million, five hundred fifty-one thousand, four hundred forty-one".