65432153 has 2 divisors, whose sum is σ = 65432154. Its totient is φ = 65432152.

The previous prime is 65432119. The next prime is 65432161. The reversal of 65432153 is 35123456.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43930384 + 21501769 = 6628^2 + 4637^2 .

It is a cyclic number.

It is not a de Polignac number, because 65432153 - 2⁸ = 65431897 is a prime.

It is not a weakly prime, because it can be changed into another prime (65432173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32716076 + 32716077.

It is an arithmetic number, because the mean of its divisors is an integer number (32716077).

Almost surely, 2^65432153 is an apocalyptic number.

It is an amenable number.

65432153 is a deficient number, since it is larger than the sum of its proper divisors (1).

65432153 is an equidigital number, since it uses as much as digits as its factorization.

65432153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 29.

The square root of 65432153 is about 8089.0143404496. The cubic root of 65432153 is about 402.9616692501.

The spelling of 65432153 in words is "sixty-five million, four hundred thirty-two thousand, one hundred fifty-three".