33050516 has 12 divisors (see below), whose sum is σ = 61240788. Its totient is φ = 15553152.

The previous prime is 33050513. The next prime is 33050527. The reversal of 33050516 is 61505033.

It can be written as a sum of positive squares in 2 ways, for example, as 10048900 + 23001616 = 3170^2 + 4796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 33050491 and 33050500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33050513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242951 + ... + 243086.

It is an arithmetic number, because the mean of its divisors is an integer number (5103399).

Almost surely, 2^33050516 is an apocalyptic number.

It is an amenable number.

33050516 is a deficient number, since it is larger than the sum of its proper divisors (28190272).

33050516 is a wasteful number, since it uses less digits than its factorization.

33050516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486058 (or 486056 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 33050516 is about 5748.9578185963. The cubic root of 33050516 is about 320.9170180457.

Adding to 33050516 its reverse (61505033), we get a palindrome (94555549).

The spelling of 33050516 in words is "thirty-three million, fifty thousand, five hundred sixteen".