8550453 has 8 divisors (see below), whose sum is σ = 11518528. Its totient is φ = 5641344.

The previous prime is 8550449. The next prime is 8550461. The reversal of 8550453 is 3540558.

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

It is not a de Polignac number, because 8550453 - 2² = 8550449 is a prime.

It is a super-2 number, since 2×8550453² = 146220493010418, which contains 22 as substring.

It is a Duffinian number.

8550453 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8550453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8550413) 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, 14401 + ... + 14982.

It is an arithmetic number, because the mean of its divisors is an integer number (1439816).

Almost surely, 2^8550453 is an apocalyptic number.

It is an amenable number.

8550453 is a deficient number, since it is larger than the sum of its proper divisors (2968075).

8550453 is a wasteful number, since it uses less digits than its factorization.

8550453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29483.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 8550453 is about 2924.1157637823. The cubic root of 8550453 is about 204.4857465412.

The spelling of 8550453 in words is "eight million, five hundred fifty thousand, four hundred fifty-three".