1133145006 has 16 divisors (see below), whose sum is σ = 2590045824. Its totient is φ = 323755704.

The previous prime is 1133144959. The next prime is 1133145007. The reversal of 1133145006 is 6005413311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133145007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13489780 + ... + 13489863.

It is an arithmetic number, because the mean of its divisors is an integer number (161877864).

Almost surely, 2^1133145006 is an apocalyptic number.

1133145006 is an abundant number, since it is smaller than the sum of its proper divisors (1456900818).

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

1133145006 is a wasteful number, since it uses less digits than its factorization.

1133145006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26979655.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1133145006 is about 33662.2192673032. The cubic root of 1133145006 is about 1042.5458480374.

Adding to 1133145006 its reverse (6005413311), we get a palindrome (7138558317).

The spelling of 1133145006 in words is "one billion, one hundred thirty-three million, one hundred forty-five thousand, six".