10387382 has 4 divisors (see below), whose sum is σ = 15581076. Its totient is φ = 5193690.

The previous prime is 10387379. The next prime is 10387397. The reversal of 10387382 is 28378301.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2596844 + ... + 2596847.

It is an arithmetic number, because the mean of its divisors is an integer number (3895269).

Almost surely, 2^10387382 is an apocalyptic number.

10387382 is a deficient number, since it is larger than the sum of its proper divisors (5193694).

10387382 is an equidigital number, since it uses as much as digits as its factorization.

10387382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193693.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 10387382 is about 3222.9461677167. The cubic root of 10387382 is about 218.1902639933.

The spelling of 10387382 in words is "ten million, three hundred eighty-seven thousand, three hundred eighty-two".