11387093 has 8 divisors (see below), whose sum is σ = 12581568. Its totient is φ = 10250944.

The previous prime is 11387087. The next prime is 11387143. The reversal of 11387093 is 39078311.

11387093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11387093 - 2¹² = 11382997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11387003) 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, 14171 + ... + 14952.

It is an arithmetic number, because the mean of its divisors is an integer number (1572696).

Almost surely, 2^11387093 is an apocalyptic number.

It is an amenable number.

11387093 is a deficient number, since it is larger than the sum of its proper divisors (1194475).

11387093 is a wasteful number, since it uses less digits than its factorization.

11387093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29163.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 11387093 is about 3374.4767001715. The cubic root of 11387093 is about 224.9767416288.

The spelling of 11387093 in words is "eleven million, three hundred eighty-seven thousand, ninety-three".