50562697 has 2 divisors, whose sum is σ = 50562698. Its totient is φ = 50562696.

The previous prime is 50562679. The next prime is 50562737. The reversal of 50562697 is 79626505.

Together with previous prime (50562679) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (50562737) can be obtained adding 50562697 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41100921 + 9461776 = 6411^2 + 3076^2 .

It is a cyclic number.

It is not a de Polignac number, because 50562697 - 2⁷ = 50562569 is a prime.

It is not a weakly prime, because it can be changed into another prime (50562397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25281348 + 25281349.

It is an arithmetic number, because the mean of its divisors is an integer number (25281349).

Almost surely, 2^50562697 is an apocalyptic number.

It is an amenable number.

50562697 is a deficient number, since it is larger than the sum of its proper divisors (1).

50562697 is an equidigital number, since it uses as much as digits as its factorization.

50562697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 50562697 is about 7110.7451789528. The cubic root of 50562697 is about 369.7799933855.

The spelling of 50562697 in words is "fifty million, five hundred sixty-two thousand, six hundred ninety-seven".