965728051 has 2 divisors, whose sum is σ = 965728052. Its totient is φ = 965728050.

The previous prime is 965728033. The next prime is 965728069. The reversal of 965728051 is 150827569.

It is a balanced prime because it is at equal distance from previous prime (965728033) and next prime (965728069).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-965728051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 965727989 and 965728007.

It is not a weakly prime, because it can be changed into another prime (965728031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482864025 + 482864026.

It is an arithmetic number, because the mean of its divisors is an integer number (482864026).

Almost surely, 2^965728051 is an apocalyptic number.

965728051 is a deficient number, since it is larger than the sum of its proper divisors (1).

965728051 is an equidigital number, since it uses as much as digits as its factorization.

965728051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 43.

The square root of 965728051 is about 31076.1653200648. The cubic root of 965728051 is about 988.4429665155.

The spelling of 965728051 in words is "nine hundred sixty-five million, seven hundred twenty-eight thousand, fifty-one".