10093387 has 4 divisors (see below), whose sum is σ = 10104696. Its totient is φ = 10082080.

The previous prime is 10093379. The next prime is 10093399. The reversal of 10093387 is 78339001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10093387 - 2³ = 10093379 is a prime.

It is a super-2 number, since 2×10093387² = 203752922263538, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10093357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4189 + ... + 6142.

It is an arithmetic number, because the mean of its divisors is an integer number (2526174).

Almost surely, 2^10093387 is an apocalyptic number.

10093387 is a deficient number, since it is larger than the sum of its proper divisors (11309).

10093387 is an equidigital number, since it uses as much as digits as its factorization.

10093387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11308.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 10093387 is about 3177.0091280952. The cubic root of 10093387 is about 216.1120460633.

The spelling of 10093387 in words is "ten million, ninety-three thousand, three hundred eighty-seven".