38103382 has 4 divisors (see below), whose sum is σ = 57155076. Its totient is φ = 19051690.

The previous prime is 38103347. The next prime is 38103383. The reversal of 38103382 is 28330183.

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

It is a self number, because there is not a number n which added to its sum of digits gives 38103382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38103383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9525844 + ... + 9525847.

It is an arithmetic number, because the mean of its divisors is an integer number (14288769).

Almost surely, 2^38103382 is an apocalyptic number.

38103382 is a deficient number, since it is larger than the sum of its proper divisors (19051694).

38103382 is a wasteful number, since it uses less digits than its factorization.

38103382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19051693.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 38103382 is about 6172.7936949164. The cubic root of 38103382 is about 336.5021485938.

The spelling of 38103382 in words is "thirty-eight million, one hundred three thousand, three hundred eighty-two".