1152601153 has 4 divisors (see below), whose sum is σ = 1257383088. Its totient is φ = 1047819220.

The previous prime is 1152601141. The next prime is 1152601159. The reversal of 1152601153 is 3511062511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152601153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152601159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52390951 + ... + 52390972.

It is an arithmetic number, because the mean of its divisors is an integer number (314345772).

Almost surely, 2^1152601153 is an apocalyptic number.

It is an amenable number.

1152601153 is a deficient number, since it is larger than the sum of its proper divisors (104781935).

1152601153 is a wasteful number, since it uses less digits than its factorization.

1152601153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104781934.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1152601153 is about 33949.9801619971. The cubic root of 1152601153 is about 1048.4788716403.

Adding to 1152601153 its reverse (3511062511), we get a palindrome (4663663664).

The spelling of 1152601153 in words is "one billion, one hundred fifty-two million, six hundred one thousand, one hundred fifty-three".