38758653 has 12 divisors (see below), whose sum is σ = 57350748. Its totient is φ = 25208640.

The previous prime is 38758637. The next prime is 38758669. The reversal of 38758653 is 35685783.

It is an interprime number because it is at equal distance from previous prime (38758637) and next prime (38758669).

It can be written as a sum of positive squares in 2 ways, for example, as 1340964 + 37417689 = 1158^2 + 6117^2 .

It is not a de Polignac number, because 38758653 - 2⁴ = 38758637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38758599 and 38758608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38758673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52150 + ... + 52887.

It is an arithmetic number, because the mean of its divisors is an integer number (4779229).

Almost surely, 2^38758653 is an apocalyptic number.

It is an amenable number.

38758653 is a deficient number, since it is larger than the sum of its proper divisors (18592095).

38758653 is a wasteful number, since it uses less digits than its factorization.

38758653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105084 (or 105081 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 38758653 is about 6225.6447858836. The cubic root of 38758653 is about 338.4201589604.

The spelling of 38758653 in words is "thirty-eight million, seven hundred fifty-eight thousand, six hundred fifty-three".