53461 has 4 divisors (see below), whose sum is σ = 53932. Its totient is φ = 52992.

The previous prime is 53453. The next prime is 53479. The reversal of 53461 is 16435.

53461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 11025 + 42436 = 105^2 + 206^2 .

It is a cyclic number.

It is not a de Polignac number, because 53461 - 2³ = 53453 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 (53401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55 + ... + 331.

It is an arithmetic number, because the mean of its divisors is an integer number (13483).

2⁵³⁴⁶¹ is an apocalyptic number.

It is an amenable number.

53461 is a deficient number, since it is larger than the sum of its proper divisors (471).

53461 is a wasteful number, since it uses less digits than its factorization.

53461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470.

The product of its digits is 360, while the sum is 19.

The square root of 53461 is about 231.2163489029. The cubic root of 53461 is about 37.6714519551.

Adding to 53461 its reverse (16435), we get a palindrome (69896).

It can be divided in two parts, 534 and 61, that added together give a palindrome (595).

The spelling of 53461 in words is "fifty-three thousand, four hundred sixty-one".