38782853 has 8 divisors (see below), whose sum is σ = 40546176. Its totient is φ = 37026000.

The previous prime is 38782841. The next prime is 38782871. The reversal of 38782853 is 35828783.

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 38782853 - 2¹⁶ = 38717317 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 (38782873) 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, 13928 + ... + 16478.

It is an arithmetic number, because the mean of its divisors is an integer number (5068272).

Almost surely, 2^38782853 is an apocalyptic number.

It is an amenable number.

38782853 is a deficient number, since it is larger than the sum of its proper divisors (1763323).

38782853 is a wasteful number, since it uses less digits than its factorization.

38782853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235.

The product of its digits is 322560, while the sum is 44.

The square root of 38782853 is about 6227.5880563827. The cubic root of 38782853 is about 338.4905781941.

The spelling of 38782853 in words is "thirty-eight million, seven hundred eighty-two thousand, eight hundred fifty-three".