65853001 has 2 divisors, whose sum is σ = 65853002. Its totient is φ = 65853000.

The previous prime is 65852989. The next prime is 65853013. The reversal of 65853001 is 10035856.

It is a balanced prime because it is at equal distance from previous prime (65852989) and next prime (65853013).

It can be written as a sum of positive squares in only one way, i.e., 44876601 + 20976400 = 6699^2 + 4580^2 .

It is a cyclic number.

It is not a de Polignac number, because 65853001 - 2⁷ = 65852873 is a prime.

It is not a weakly prime, because it can be changed into another prime (65853041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32926500 + 32926501.

It is an arithmetic number, because the mean of its divisors is an integer number (32926501).

Almost surely, 2^65853001 is an apocalyptic number.

It is an amenable number.

65853001 is a deficient number, since it is larger than the sum of its proper divisors (1).

65853001 is an equidigital number, since it uses as much as digits as its factorization.

65853001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 65853001 is about 8114.9861983863. The cubic root of 65853001 is about 403.8237496235.

Adding to 65853001 its reverse (10035856), we get a palindrome (75888857).

The spelling of 65853001 in words is "sixty-five million, eight hundred fifty-three thousand, one".