51825341 has 2 divisors, whose sum is σ = 51825342. Its totient is φ = 51825340.

The previous prime is 51825317. The next prime is 51825373. The reversal of 51825341 is 14352815.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43099225 + 8726116 = 6565^2 + 2954^2 .

It is a cyclic number.

It is not a de Polignac number, because 51825341 - 2¹⁰ = 51824317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51825311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25912670 + 25912671.

It is an arithmetic number, because the mean of its divisors is an integer number (25912671).

Almost surely, 2^51825341 is an apocalyptic number.

It is an amenable number.

51825341 is a deficient number, since it is larger than the sum of its proper divisors (1).

51825341 is an equidigital number, since it uses as much as digits as its factorization.

51825341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 29.

The square root of 51825341 is about 7198.9819419137. The cubic root of 51825341 is about 372.8327516286.

The spelling of 51825341 in words is "fifty-one million, eight hundred twenty-five thousand, three hundred forty-one".