153031141 has 8 divisors (see below), whose sum is σ = 155724120. Its totient is φ = 150354432.

The previous prime is 153031103. The next prime is 153031157. The reversal of 153031141 is 141130351.

153031141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 32251041 + 120780100 = 5679^2 + 10990^2 .

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 153031141 - 2¹³ = 153022949 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 (153031171) 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, 15741 + ... + 23533.

It is an arithmetic number, because the mean of its divisors is an integer number (19465515).

Almost surely, 2^153031141 is an apocalyptic number.

It is an amenable number.

153031141 is a deficient number, since it is larger than the sum of its proper divisors (2692979).

153031141 is an equidigital number, since it uses as much as digits as its factorization.

153031141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8135.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 153031141 is about 12370.5756131233. The cubic root of 153031141 is about 534.8844086023.

Adding to 153031141 its reverse (141130351), we get a palindrome (294161492).

The spelling of 153031141 in words is "one hundred fifty-three million, thirty-one thousand, one hundred forty-one".