1193087013 has 8 divisors (see below), whose sum is σ = 1684358208. Its totient is φ = 748603584.

The previous prime is 1193087011. The next prime is 1193087017. The reversal of 1193087013 is 3107803911.

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

It is not a de Polignac number, because 1193087013 - 2¹ = 1193087011 is a prime.

It is a super-3 number, since 3×1193087013³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1193087011) 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, 11696881 + ... + 11696982.

It is an arithmetic number, because the mean of its divisors is an integer number (210544776).

Almost surely, 2^1193087013 is an apocalyptic number.

It is an amenable number.

1193087013 is a deficient number, since it is larger than the sum of its proper divisors (491271195).

1193087013 is a wasteful number, since it uses less digits than its factorization.

1193087013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23393883.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 1193087013 is about 34541.0916590660. The cubic root of 1193087013 is about 1060.6140422915.

The spelling of 1193087013 in words is "one billion, one hundred ninety-three million, eighty-seven thousand, thirteen".