5453261 has 4 divisors (see below), whose sum is σ = 5949024. Its totient is φ = 4957500.

The previous prime is 5453257. The next prime is 5453281. The reversal of 5453261 is 1623545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5453261 - 2² = 5453257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5453261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247865 + ... + 247886.

It is an arithmetic number, because the mean of its divisors is an integer number (1487256).

Almost surely, 2^5453261 is an apocalyptic number.

It is an amenable number.

5453261 is a deficient number, since it is larger than the sum of its proper divisors (495763).

5453261 is a wasteful number, since it uses less digits than its factorization.

5453261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495762.

The product of its digits is 3600, while the sum is 26.

The square root of 5453261 is about 2335.2218310045. The cubic root of 5453261 is about 176.0159786629.

The spelling of 5453261 in words is "five million, four hundred fifty-three thousand, two hundred sixty-one".