52032751 has 2 divisors, whose sum is σ = 52032752. Its totient is φ = 52032750.

The previous prime is 52032727. The next prime is 52032763. The reversal of 52032751 is 15723025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52032751 - 2⁵ = 52032719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52032781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26016375 + 26016376.

It is an arithmetic number, because the mean of its divisors is an integer number (26016376).

Almost surely, 2^52032751 is an apocalyptic number.

52032751 is a deficient number, since it is larger than the sum of its proper divisors (1).

52032751 is an equidigital number, since it uses as much as digits as its factorization.

52032751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 52032751 is about 7213.3730667421. The cubic root of 52032751 is about 373.3294604367.

Adding to 52032751 its reverse (15723025), we get a palindrome (67755776).

The spelling of 52032751 in words is "fifty-two million, thirty-two thousand, seven hundred fifty-one".