5493261 has 16 divisors (see below), whose sum is σ = 8164800. Its totient is φ = 3264768.

The previous prime is 5493253. The next prime is 5493277. The reversal of 5493261 is 1623945.

It is not a de Polignac number, because 5493261 - 2³ = 5493253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1866 + ... + 3803.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^5493261 is an apocalyptic number.

5493261 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5493261 is a deficient number, since it is larger than the sum of its proper divisors (2671539).

5493261 is a wasteful number, since it uses less digits than its factorization.

5493261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5708.

The product of its digits is 6480, while the sum is 30.

The square root of 5493261 is about 2343.7706799088. The cubic root of 5493261 is about 176.4452933091.

The spelling of 5493261 in words is "five million, four hundred ninety-three thousand, two hundred sixty-one".