5135461 has 4 divisors (see below), whose sum is σ = 5140800. Its totient is φ = 5130124.

The previous prime is 5135443. The next prime is 5135503. The reversal of 5135461 is 1645315.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5135461 - 2⁹ = 5134949 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135401) 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, 781 + ... + 3298.

It is an arithmetic number, because the mean of its divisors is an integer number (1285200).

Almost surely, 2^5135461 is an apocalyptic number.

It is an amenable number.

5135461 is a deficient number, since it is larger than the sum of its proper divisors (5339).

5135461 is a wasteful number, since it uses less digits than its factorization.

5135461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338.

The product of its digits is 1800, while the sum is 25.

The square root of 5135461 is about 2266.1555551197. The cubic root of 5135461 is about 172.5280889637.

It can be divided in two parts, 51354 and 61, that added together give a palindrome (51415).

The spelling of 5135461 in words is "five million, one hundred thirty-five thousand, four hundred sixty-one".