64012153 has 2 divisors, whose sum is σ = 64012154. Its totient is φ = 64012152.

The previous prime is 64012147. The next prime is 64012163. The reversal of 64012153 is 35121046.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43191184 + 20820969 = 6572^2 + 4563^2 .

It is a cyclic number.

It is not a de Polignac number, because 64012153 - 2⁹ = 64011641 is a prime.

It is not a weakly prime, because it can be changed into another prime (64012133) 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, 32006076 + 32006077.

It is an arithmetic number, because the mean of its divisors is an integer number (32006077).

Almost surely, 2^64012153 is an apocalyptic number.

It is an amenable number.

64012153 is a deficient number, since it is larger than the sum of its proper divisors (1).

64012153 is an equidigital number, since it uses as much as digits as its factorization.

64012153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 64012153 is about 8000.7595264450. The cubic root of 64012153 is about 400.0253171476.

Adding to 64012153 its reverse (35121046), we get a palindrome (99133199).

The spelling of 64012153 in words is "sixty-four million, twelve thousand, one hundred fifty-three".