36125443 has 2 divisors, whose sum is σ = 36125444. Its totient is φ = 36125442.

The previous prime is 36125429. The next prime is 36125471. The reversal of 36125443 is 34452163.

It is an a-pointer prime, because the next prime (36125471) can be obtained adding 36125443 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (34452163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36125443 - 2⁹ = 36124931 is a prime.

It is equal to p_2211499 and since 36125443 and 2211499 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (36125413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18062721 + 18062722.

It is an arithmetic number, because the mean of its divisors is an integer number (18062722).

Almost surely, 2^36125443 is an apocalyptic number.

36125443 is a deficient number, since it is larger than the sum of its proper divisors (1).

36125443 is an equidigital number, since it uses as much as digits as its factorization.

36125443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 28.

The square root of 36125443 is about 6010.4444927143. Note that the first 4 decimals coincide. The cubic root of 36125443 is about 330.5758021929.

The spelling of 36125443 in words is "thirty-six million, one hundred twenty-five thousand, four hundred forty-three".