51836753 has 2 divisors, whose sum is σ = 51836754. Its totient is φ = 51836752.

The previous prime is 51836713. The next prime is 51836773. The reversal of 51836753 is 35763815.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36336784 + 15499969 = 6028^2 + 3937^2 .

It is a cyclic number.

It is not a de Polignac number, because 51836753 - 2¹⁶ = 51771217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (51836713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25918376 + 25918377.

It is an arithmetic number, because the mean of its divisors is an integer number (25918377).

Almost surely, 2^51836753 is an apocalyptic number.

It is an amenable number.

51836753 is a deficient number, since it is larger than the sum of its proper divisors (1).

51836753 is an equidigital number, since it uses as much as digits as its factorization.

51836753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 38.

The square root of 51836753 is about 7199.7745103579. The cubic root of 51836753 is about 372.8601156878.

The spelling of 51836753 in words is "fifty-one million, eight hundred thirty-six thousand, seven hundred fifty-three".