5453000 has 128 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 1728000.

The previous prime is 5452961. The next prime is 5453003. The reversal of 5453000 is 3545.

5453000 = T₇₁ + T₇₂ + ... + T₃₂₀.

It is a self number, because there is not a number n which added to its sum of digits gives 5453000.

It is not an unprimeable number, because it can be changed into a prime (5453003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132980 + ... + 133020.

It is an arithmetic number, because the mean of its divisors is an integer number (122850).

Almost surely, 2^5453000 is an apocalyptic number.

5453000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5453000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7862400).

5453000 is an abundant number, since it is smaller than the sum of its proper divisors (10271800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5453000 is a wasteful number, since it uses less digits than its factorization.

5453000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5453000 is about 2335.1659469939. The cubic root of 5453000 is about 176.0131705020.

Adding to 5453000 its reverse (3545), we get a palindrome (5456545).

The spelling of 5453000 in words is "five million, four hundred fifty-three thousand".