1158009713 has 8 divisors (see below), whose sum is σ = 1325624832. Its totient is φ = 990940896.

The previous prime is 1158009661. The next prime is 1158009751. The reversal of 1158009713 is 3179008511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1158009713 - 2¹² = 1158005617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1158009613) 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, 132020 + ... + 140517.

It is an arithmetic number, because the mean of its divisors is an integer number (165703104).

Almost surely, 2^1158009713 is an apocalyptic number.

It is an amenable number.

1158009713 is a deficient number, since it is larger than the sum of its proper divisors (167615119).

1158009713 is an equidigital number, since it uses as much as digits as its factorization.

1158009713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273151.

The product of its (nonzero) digits is 7560, while the sum is 35.

The square root of 1158009713 is about 34029.5417688808. The cubic root of 1158009713 is about 1050.1163024613.

The spelling of 1158009713 in words is "one billion, one hundred fifty-eight million, nine thousand, seven hundred thirteen".