50155741 has 2 divisors, whose sum is σ = 50155742. Its totient is φ = 50155740.

The previous prime is 50155697. The next prime is 50155753. The reversal of 50155741 is 14755105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28579716 + 21576025 = 5346^2 + 4645^2 .

It is a cyclic number.

It is not a de Polignac number, because 50155741 - 2⁹ = 50155229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50155771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25077870 + 25077871.

It is an arithmetic number, because the mean of its divisors is an integer number (25077871).

Almost surely, 2^50155741 is an apocalyptic number.

It is an amenable number.

50155741 is a deficient number, since it is larger than the sum of its proper divisors (1).

50155741 is an equidigital number, since it uses as much as digits as its factorization.

50155741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 50155741 is about 7082.0718013869. The cubic root of 50155741 is about 368.7852565734.

The spelling of 50155741 in words is "fifty million, one hundred fifty-five thousand, seven hundred forty-one".