153130133 has 8 divisors (see below), whose sum is σ = 165526200. Its totient is φ = 140822208.

The previous prime is 153130127. The next prime is 153130141. The reversal of 153130133 is 331031351.

It can be written as a sum of positive squares in 4 ways, for example, as 2380849 + 150749284 = 1543^2 + 12278^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153130133 - 2¹⁴ = 153113749 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 (153100133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18398 + ... + 25391.

It is an arithmetic number, because the mean of its divisors is an integer number (20690775).

Almost surely, 2^153130133 is an apocalyptic number.

153130133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

153130133 is a deficient number, since it is larger than the sum of its proper divisors (12396067).

153130133 is a wasteful number, since it uses less digits than its factorization.

153130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44071.

The product of its (nonzero) digits is 405, while the sum is 20.

The square root of 153130133 is about 12374.5760735469. The cubic root of 153130133 is about 534.9997181703. Note that the first 3 decimals are identical.

Adding to 153130133 its reverse (331031351), we get a palindrome (484161484).

The spelling of 153130133 in words is "one hundred fifty-three million, one hundred thirty thousand, one hundred thirty-three".