65132801 has 2 divisors, whose sum is σ = 65132802. Its totient is φ = 65132800.

The previous prime is 65132791. The next prime is 65132827. The reversal of 65132801 is 10823156.

It is an a-pointer prime, because the next prime (65132827) can be obtained adding 65132801 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64384576 + 748225 = 8024^2 + 865^2 .

It is a cyclic number.

It is not a de Polignac number, because 65132801 - 2⁶ = 65132737 is a prime.

It is a super-2 number, since 2×65132801² = 8484563532211202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (65132101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32566400 + 32566401.

It is an arithmetic number, because the mean of its divisors is an integer number (32566401).

Almost surely, 2^65132801 is an apocalyptic number.

It is an amenable number.

65132801 is a deficient number, since it is larger than the sum of its proper divisors (1).

65132801 is an equidigital number, since it uses as much as digits as its factorization.

65132801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 65132801 is about 8070.4895142736. The cubic root of 65132801 is about 402.3462133835.

Adding to 65132801 its reverse (10823156), we get a palindrome (75955957).

The spelling of 65132801 in words is "sixty-five million, one hundred thirty-two thousand, eight hundred one".