5436131 has 2 divisors, whose sum is σ = 5436132. Its totient is φ = 5436130.

The previous prime is 5436127. The next prime is 5436139. The reversal of 5436131 is 1316345.

It is a happy number.

5436131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5436131 - 2² = 5436127 is a prime.

It is a super-2 number, since 2×5436131² = 59103040498322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5436097 and 5436106.

It is not a weakly prime, because it can be changed into another prime (5436139) 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 as a sum of consecutive naturals, namely, 2718065 + 2718066.

It is an arithmetic number, because the mean of its divisors is an integer number (2718066).

Almost surely, 2^5436131 is an apocalyptic number.

5436131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436131 is an equidigital number, since it uses as much as digits as its factorization.

5436131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 23.

The square root of 5436131 is about 2331.5512003814. The cubic root of 5436131 is about 175.8314825518.

The spelling of 5436131 in words is "five million, four hundred thirty-six thousand, one hundred thirty-one".