51035330 has 16 divisors (see below), whose sum is σ = 96698880. Its totient is φ = 19339632.

The previous prime is 51035323. The next prime is 51035333. The reversal of 51035330 is 3353015.

It is not an unprimeable number, because it can be changed into a prime (51035333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134114 + ... + 134493.

It is an arithmetic number, because the mean of its divisors is an integer number (6043680).

Almost surely, 2^51035330 is an apocalyptic number.

51035330 is a deficient number, since it is larger than the sum of its proper divisors (45663550).

51035330 is a wasteful number, since it uses less digits than its factorization.

51035330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268633.

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

The square root of 51035330 is about 7143.9015950669. The cubic root of 51035330 is about 370.9285903784.

Adding to 51035330 its reverse (3353015), we get a palindrome (54388345).

The spelling of 51035330 in words is "fifty-one million, thirty-five thousand, three hundred thirty".