50566741 has 2 divisors, whose sum is σ = 50566742. Its totient is φ = 50566740.

The previous prime is 50566651. The next prime is 50566751. The reversal of 50566741 is 14766505.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50552100 + 14641 = 7110^2 + 121^2 .

It is a cyclic number.

It is not a de Polignac number, because 50566741 - 2⁷ = 50566613 is a prime.

It is a super-2 number, since 2×50566741² = 5113990590722162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50566697 and 50566706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50566751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25283370 + 25283371.

It is an arithmetic number, because the mean of its divisors is an integer number (25283371).

Almost surely, 2^50566741 is an apocalyptic number.

It is an amenable number.

50566741 is a deficient number, since it is larger than the sum of its proper divisors (1).

50566741 is an equidigital number, since it uses as much as digits as its factorization.

50566741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 50566741 is about 7111.0295316501. The cubic root of 50566741 is about 369.7898514463.

The spelling of 50566741 in words is "fifty million, five hundred sixty-six thousand, seven hundred forty-one".