153013146 has 64 divisors (see below), whose sum is σ = 362396160. Its totient is φ = 42459840.

The previous prime is 153013139. The next prime is 153013151. The reversal of 153013146 is 641310351.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118621 + ... + 119903.

It is an arithmetic number, because the mean of its divisors is an integer number (5662440).

Almost surely, 2^153013146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153013146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181198080).

153013146 is an abundant number, since it is smaller than the sum of its proper divisors (209383014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153013146 is a wasteful number, since it uses less digits than its factorization.

153013146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 153013146 is about 12369.8482609933. The cubic root of 153013146 is about 534.8634420152.

Adding to 153013146 its reverse (641310351), we get a palindrome (794323497).

The spelling of 153013146 in words is "one hundred fifty-three million, thirteen thousand, one hundred forty-six".