153144009 has 12 divisors (see below), whose sum is σ = 232850800. Its totient is φ = 96722424.

The previous prime is 153143993. The next prime is 153144023. The reversal of 153144009 is 900441351.

It is not a de Polignac number, because 153144009 - 2⁴ = 153143993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153144209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 447619 + ... + 447960.

Almost surely, 2^153144009 is an apocalyptic number.

153144009 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

153144009 is a deficient number, since it is larger than the sum of its proper divisors (79706791).

153144009 is a wasteful number, since it uses less digits than its factorization.

153144009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895604 (or 895601 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 153144009 is about 12375.1367265174. The cubic root of 153144009 is about 535.0158774803.

The spelling of 153144009 in words is "one hundred fifty-three million, one hundred forty-four thousand, nine".