1156713006 has 16 divisors (see below), whose sum is σ = 2313869904. Its totient is φ = 385497024.

The previous prime is 1156712993. The next prime is 1156713007. The reversal of 1156713006 is 6003176511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1156713007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22306 + ... + 53018.

It is an arithmetic number, because the mean of its divisors is an integer number (144616869).

Almost surely, 2^1156713006 is an apocalyptic number.

1156713006 is an abundant number, since it is smaller than the sum of its proper divisors (1157156898).

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

1156713006 is a wasteful number, since it uses less digits than its factorization.

1156713006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36995.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 1156713006 is about 34010.4837660390. The cubic root of 1156713006 is about 1049.7241924115.

Adding to 1156713006 its reverse (6003176511), we get a palindrome (7159889517).

The spelling of 1156713006 in words is "one billion, one hundred fifty-six million, seven hundred thirteen thousand, six".