5141531 has 4 divisors (see below), whose sum is σ = 5443992. Its totient is φ = 4839072.

The previous prime is 5141527. The next prime is 5141537. The reversal of 5141531 is 1351415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5141531 - 2² = 5141527 is a prime.

It is a super-2 number, since 2×5141531² = 52870682047922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5141537) 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, 151205 + ... + 151238.

It is an arithmetic number, because the mean of its divisors is an integer number (1360998).

Almost surely, 2^5141531 is an apocalyptic number.

5141531 is a deficient number, since it is larger than the sum of its proper divisors (302461).

5141531 is a wasteful number, since it uses less digits than its factorization.

5141531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302460.

The product of its digits is 300, while the sum is 20.

The square root of 5141531 is about 2267.4944321872. The cubic root of 5141531 is about 172.5960369800.

Adding to 5141531 its reverse (1351415), we get a palindrome (6492946).

The spelling of 5141531 in words is "five million, one hundred forty-one thousand, five hundred thirty-one".