1152620106 has 96 divisors (see below), whose sum is σ = 2619993600. Its totient is φ = 337629600.

The previous prime is 1152620099. The next prime is 1152620129. The reversal of 1152620106 is 6010262511.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3041025 + ... + 3041403.

It is an arithmetic number, because the mean of its divisors is an integer number (27291600).

Almost surely, 2^1152620106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1152620106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1309996800).

1152620106 is an abundant number, since it is smaller than the sum of its proper divisors (1467373494).

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

1152620106 is a wasteful number, since it uses less digits than its factorization.

1152620106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 525 counting only the distinct ones).

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

The square root of 1152620106 is about 33950.2592920879. The cubic root of 1152620106 is about 1048.4846185578.

Adding to 1152620106 its reverse (6010262511), we get a palindrome (7162882617).

The spelling of 1152620106 in words is "one billion, one hundred fifty-two million, six hundred twenty thousand, one hundred six".