36125413 has 2 divisors, whose sum is σ = 36125414. Its totient is φ = 36125412.

The previous prime is 36125407. The next prime is 36125429. The reversal of 36125413 is 31452163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34492129 + 1633284 = 5873^2 + 1278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36125413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36125443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18062706 + 18062707.

It is an arithmetic number, because the mean of its divisors is an integer number (18062707).

Almost surely, 2^36125413 is an apocalyptic number.

It is an amenable number.

36125413 is a deficient number, since it is larger than the sum of its proper divisors (1).

36125413 is an equidigital number, since it uses as much as digits as its factorization.

36125413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 36125413 is about 6010.4419970581. The cubic root of 36125413 is about 330.5757106851.

Adding to 36125413 its reverse (31452163), we get a palindrome (67577576).

It can be divided in two parts, 3612 and 5413, that added together give a square (9025 = 95²).

The spelling of 36125413 in words is "thirty-six million, one hundred twenty-five thousand, four hundred thirteen".