153964159 has 4 divisors (see below), whose sum is σ = 154071720. Its totient is φ = 153856600.

The previous prime is 153964133. The next prime is 153964177. The reversal of 153964159 is 951469351.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 951469351 = 7 ⋅135924193.

It is a cyclic number.

It is not a de Polignac number, because 153964159 - 2⁹ = 153963647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153964199) 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 in 3 ways as a sum of consecutive naturals, for example, 51604 + ... + 54505.

It is an arithmetic number, because the mean of its divisors is an integer number (38517930).

Almost surely, 2^153964159 is an apocalyptic number.

153964159 is a deficient number, since it is larger than the sum of its proper divisors (107561).

153964159 is a wasteful number, since it uses less digits than its factorization.

153964159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107560.

The product of its digits is 145800, while the sum is 43.

The square root of 153964159 is about 12408.2294869171. The cubic root of 153964159 is about 535.9692552630.

The spelling of 153964159 in words is "one hundred fifty-three million, nine hundred sixty-four thousand, one hundred fifty-nine".