45735143 has 2 divisors, whose sum is σ = 45735144. Its totient is φ = 45735142.

The previous prime is 45735139. The next prime is 45735161. The reversal of 45735143 is 34153754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45735143 - 2² = 45735139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45735133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22867571 + 22867572.

It is an arithmetic number, because the mean of its divisors is an integer number (22867572).

Almost surely, 2^45735143 is an apocalyptic number.

45735143 is a deficient number, since it is larger than the sum of its proper divisors (1).

45735143 is an equidigital number, since it uses as much as digits as its factorization.

45735143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 32.

The square root of 45735143 is about 6762.7762790144. The cubic root of 45735143 is about 357.6157852746.

Adding to 45735143 its reverse (34153754), we get a palindrome (79888897).

The spelling of 45735143 in words is "forty-five million, seven hundred thirty-five thousand, one hundred forty-three".