5453551 has 16 divisors (see below), whose sum is σ = 6082560. Its totient is φ = 4868640.

The previous prime is 5453531. The next prime is 5453557. The reversal of 5453551 is 1553545.

It is a cyclic number.

It is not a de Polignac number, because 5453551 - 2⁵ = 5453519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27585 + ... + 27781.

It is an arithmetic number, because the mean of its divisors is an integer number (380160).

Almost surely, 2^5453551 is an apocalyptic number.

5453551 is a deficient number, since it is larger than the sum of its proper divisors (629009).

5453551 is a wasteful number, since it uses less digits than its factorization.

5453551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294.

The product of its digits is 7500, while the sum is 28.

The square root of 5453551 is about 2335.2839227811. The cubic root of 5453551 is about 176.0190987366.

It can be divided in two parts, 545 and 3551, that added together give a 12-th power (4096 = 2¹²).

The spelling of 5453551 in words is "five million, four hundred fifty-three thousand, five hundred fifty-one".