1153506332 has 12 divisors (see below), whose sum is σ = 2202148536. Its totient is φ = 524321040.

The previous prime is 1153506293. The next prime is 1153506337. The reversal of 1153506332 is 2336053511.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1153506295 and 1153506304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153506337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13107983 + ... + 13108070.

It is an arithmetic number, because the mean of its divisors is an integer number (183512378).

Almost surely, 2^1153506332 is an apocalyptic number.

It is an amenable number.

1153506332 is a deficient number, since it is larger than the sum of its proper divisors (1048642204).

1153506332 is a wasteful number, since it uses less digits than its factorization.

1153506332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26216068 (or 26216066 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 1153506332 is about 33963.3086138556. The cubic root of 1153506332 is about 1048.7532691682.

Adding to 1153506332 its reverse (2336053511), we get a palindrome (3489559843).

The spelling of 1153506332 in words is "one billion, one hundred fifty-three million, five hundred six thousand, three hundred thirty-two".