129306153 has 16 divisors (see below), whose sum is σ = 184462400. Its totient is φ = 80326080.

The previous prime is 129306137. The next prime is 129306179. The reversal of 129306153 is 351603921.

It is not a de Polignac number, because 129306153 - 2⁴ = 129306137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 129306153.

It is not an unprimeable number, because it can be changed into a prime (129306103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15118 + ... + 22071.

It is an arithmetic number, because the mean of its divisors is an integer number (11528900).

Almost surely, 2^129306153 is an apocalyptic number.

It is an amenable number.

129306153 is a deficient number, since it is larger than the sum of its proper divisors (55156247).

129306153 is a wasteful number, since it uses less digits than its factorization.

129306153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37272.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 129306153 is about 11371.2863388449. The cubic root of 129306153 is about 505.6768403737.

The spelling of 129306153 in words is "one hundred twenty-nine million, three hundred six thousand, one hundred fifty-three".