1153014126 has 64 divisors (see below), whose sum is σ = 2709780480. Its totient is φ = 323295840.

The previous prime is 1153014101. The next prime is 1153014133. The reversal of 1153014126 is 6214103511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1153014096 and 1153014105.

It is a congruent number.

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, 43231 + ... + 64613.

It is an arithmetic number, because the mean of its divisors is an integer number (42340320).

Almost surely, 2^1153014126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1153014126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1354890240).

1153014126 is an abundant number, since it is smaller than the sum of its proper divisors (1556766354).

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

1153014126 is a wasteful number, since it uses less digits than its factorization.

1153014126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21461.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1153014126 is about 33956.0616974348. The cubic root of 1153014126 is about 1048.6040788035.

Adding to 1153014126 its reverse (6214103511), we get a palindrome (7367117637).

The spelling of 1153014126 in words is "one billion, one hundred fifty-three million, fourteen thousand, one hundred twenty-six".