38516263 has 8 divisors (see below), whose sum is σ = 40294800. Its totient is φ = 36767808.

The previous prime is 38516243. The next prime is 38516267. The reversal of 38516263 is 36261583.

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 38516263 - 2⁹ = 38515751 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 (38516267) 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, 4881 + ... + 10042.

It is an arithmetic number, because the mean of its divisors is an integer number (5036850).

Almost surely, 2^38516263 is an apocalyptic number.

38516263 is a deficient number, since it is larger than the sum of its proper divisors (1778537).

38516263 is a wasteful number, since it uses less digits than its factorization.

38516263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15041.

The product of its digits is 25920, while the sum is 34.

The square root of 38516263 is about 6206.1471945161. The cubic root of 38516263 is about 337.7132092222.

The spelling of 38516263 in words is "thirty-eight million, five hundred sixteen thousand, two hundred sixty-three".