50913029 has 2 divisors, whose sum is σ = 50913030. Its totient is φ = 50913028.

The previous prime is 50913017. The next prime is 50913043. The reversal of 50913029 is 92031905.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47582404 + 3330625 = 6898^2 + 1825^2 .

It is a cyclic number.

It is not a de Polignac number, because 50913029 - 2¹² = 50908933 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50912992 and 50913010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50913089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25456514 + 25456515.

It is an arithmetic number, because the mean of its divisors is an integer number (25456515).

Almost surely, 2^50913029 is an apocalyptic number.

It is an amenable number.

50913029 is a deficient number, since it is larger than the sum of its proper divisors (1).

50913029 is an equidigital number, since it uses as much as digits as its factorization.

50913029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 50913029 is about 7135.3366423736. The cubic root of 50913029 is about 370.6320557794.

The spelling of 50913029 in words is "fifty million, nine hundred thirteen thousand, twenty-nine".