50351033 has 4 divisors (see below), whose sum is σ = 50606820. Its totient is φ = 50095248.

The previous prime is 50351027. The next prime is 50351039. The reversal of 50351033 is 33015305.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (50351027) and next prime (50351039).

It can be written as a sum of positive squares in 2 ways, for example, as 25321024 + 25030009 = 5032^2 + 5003^2 .

It is a cyclic number.

It is not a de Polignac number, because 50351033 - 2⁴ = 50351017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50350996 and 50351014.

It is not an unprimeable number, because it can be changed into a prime (50351039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127598 + ... + 127991.

It is an arithmetic number, because the mean of its divisors is an integer number (12651705).

Almost surely, 2^50351033 is an apocalyptic number.

It is an amenable number.

50351033 is a deficient number, since it is larger than the sum of its proper divisors (255787).

50351033 is a wasteful number, since it uses less digits than its factorization.

50351033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255786.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 50351033 is about 7095.8461792798. The cubic root of 50351033 is about 369.2632845086.

Adding to 50351033 its reverse (33015305), we get a palindrome (83366338).

The spelling of 50351033 in words is "fifty million, three hundred fifty-one thousand, thirty-three".