38893063 has 4 divisors (see below), whose sum is σ = 42428808. Its totient is φ = 35357320.

The previous prime is 38893061. The next prime is 38893073. The reversal of 38893063 is 36039883.

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 38893063 - 2¹ = 38893061 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 (38893061) 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, 1767856 + ... + 1767877.

It is an arithmetic number, because the mean of its divisors is an integer number (10607202).

Almost surely, 2^38893063 is an apocalyptic number.

38893063 is a deficient number, since it is larger than the sum of its proper divisors (3535745).

38893063 is a wasteful number, since it uses less digits than its factorization.

38893063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535744.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 38893063 is about 6236.4303090791. The cubic root of 38893063 is about 338.8109067465.

The spelling of 38893063 in words is "thirty-eight million, eight hundred ninety-three thousand, sixty-three".