50725043 has 2 divisors, whose sum is σ = 50725044. Its totient is φ = 50725042.

The previous prime is 50725013. The next prime is 50725049. The reversal of 50725043 is 34052705.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50725043 is a prime.

It is not a weakly prime, because it can be changed into another prime (50725049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25362521 + 25362522.

It is an arithmetic number, because the mean of its divisors is an integer number (25362522).

Almost surely, 2^50725043 is an apocalyptic number.

50725043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50725043 is an equidigital number, since it uses as much as digits as its factorization.

50725043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 50725043 is about 7122.1515709791. The cubic root of 50725043 is about 370.1753320471.

Adding to 50725043 its reverse (34052705), we get a palindrome (84777748).

The spelling of 50725043 in words is "fifty million, seven hundred twenty-five thousand, forty-three".