50306063 has 4 divisors (see below), whose sum is σ = 51255288. Its totient is φ = 49356840.

The previous prime is 50306023. The next prime is 50306089. The reversal of 50306063 is 36060305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36060305 = 5 ⋅7212061.

It is a cyclic number.

It is not a de Polignac number, because 50306063 - 2¹² = 50301967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50306023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474533 + ... + 474638.

It is an arithmetic number, because the mean of its divisors is an integer number (12813822).

Almost surely, 2^50306063 is an apocalyptic number.

50306063 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

50306063 is a deficient number, since it is larger than the sum of its proper divisors (949225).

50306063 is an equidigital number, since it uses as much as digits as its factorization.

50306063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949224.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 50306063 is about 7092.6767161629. The cubic root of 50306063 is about 369.1533184359.

Adding to 50306063 its reverse (36060305), we get a palindrome (86366368).

The spelling of 50306063 in words is "fifty million, three hundred six thousand, sixty-three".