153612126 has 40 divisors (see below), whose sum is σ = 350718984. Its totient is φ = 50235120.

The previous prime is 153612083. The next prime is 153612157. The reversal of 153612126 is 621216351.

153612126 is a `hidden beast` number, since 1 + 536 + 1 + 2 + 126 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 153612126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 360 + ... + 17531.

Almost surely, 2^153612126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153612126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175359492).

153612126 is an abundant number, since it is smaller than the sum of its proper divisors (197106858).

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

153612126 is a wasteful number, since it uses less digits than its factorization.

153612126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17958 (or 17949 counting only the distinct ones).

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

The square root of 153612126 is about 12394.0359044179. The cubic root of 153612126 is about 535.5604526531.

Adding to 153612126 its reverse (621216351), we get a palindrome (774828477).

The spelling of 153612126 in words is "one hundred fifty-three million, six hundred twelve thousand, one hundred twenty-six".