51035357 has 2 divisors, whose sum is σ = 51035358. Its totient is φ = 51035356.

The previous prime is 51035351. The next prime is 51035381. The reversal of 51035357 is 75353015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45954841 + 5080516 = 6779^2 + 2254^2 .

It is a cyclic number.

It is not a de Polignac number, because 51035357 - 2⁶ = 51035293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51035351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25517678 + 25517679.

It is an arithmetic number, because the mean of its divisors is an integer number (25517679).

Almost surely, 2^51035357 is an apocalyptic number.

It is an amenable number.

51035357 is a deficient number, since it is larger than the sum of its proper divisors (1).

51035357 is an equidigital number, since it uses as much as digits as its factorization.

51035357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7875, while the sum is 29.

The square root of 51035357 is about 7143.9034847904. The cubic root of 51035357 is about 370.9286557910.

The spelling of 51035357 in words is "fifty-one million, thirty-five thousand, three hundred fifty-seven".