36131453 has 2 divisors, whose sum is σ = 36131454. Its totient is φ = 36131452.

The previous prime is 36131441. The next prime is 36131467. The reversal of 36131453 is 35413163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25775929 + 10355524 = 5077^2 + 3218^2 .

It is an emirp because it is prime and its reverse (35413163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36131453 - 2⁸ = 36131197 is a prime.

It is a super-3 number, since 3×36131453³ (a number of 24 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36131153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18065726 + 18065727.

It is an arithmetic number, because the mean of its divisors is an integer number (18065727).

Almost surely, 2^36131453 is an apocalyptic number.

It is an amenable number.

36131453 is a deficient number, since it is larger than the sum of its proper divisors (1).

36131453 is an equidigital number, since it uses as much as digits as its factorization.

36131453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 26.

The square root of 36131453 is about 6010.9444349453. The cubic root of 36131453 is about 330.5941332290.

The spelling of 36131453 in words is "thirty-six million, one hundred thirty-one thousand, four hundred fifty-three".