51950333 has 2 divisors, whose sum is σ = 51950334. Its totient is φ = 51950332.

The previous prime is 51950329. The next prime is 51950341. The reversal of 51950333 is 33305915.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51811204 + 139129 = 7198^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 51950333 - 2² = 51950329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51950296 and 51950305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51950363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25975166 + 25975167.

It is an arithmetic number, because the mean of its divisors is an integer number (25975167).

Almost surely, 2^51950333 is an apocalyptic number.

It is an amenable number.

51950333 is a deficient number, since it is larger than the sum of its proper divisors (1).

51950333 is an equidigital number, since it uses as much as digits as its factorization.

51950333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6075, while the sum is 29.

The square root of 51950333 is about 7207.6579413843. The cubic root of 51950333 is about 373.1322428069.

The spelling of 51950333 in words is "fifty-one million, nine hundred fifty thousand, three hundred thirty-three".