38163053 has 4 divisors (see below), whose sum is σ = 38177340. Its totient is φ = 38148768.

The previous prime is 38163031. The next prime is 38163061. The reversal of 38163053 is 35036183.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15856324 + 22306729 = 3982^2 + 4723^2 .

It is a cyclic number.

It is not a de Polignac number, because 38163053 - 2⁶ = 38162989 is a prime.

It is a super-2 number, since 2×38163053² = 2912837228561618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38163023) 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, 1808 + ... + 8921.

It is an arithmetic number, because the mean of its divisors is an integer number (9544335).

Almost surely, 2^38163053 is an apocalyptic number.

It is an amenable number.

38163053 is a deficient number, since it is larger than the sum of its proper divisors (14287).

38163053 is a wasteful number, since it uses less digits than its factorization.

38163053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14286.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 38163053 is about 6177.6251909613. The cubic root of 38163053 is about 336.6777143495.

The spelling of 38163053 in words is "thirty-eight million, one hundred sixty-three thousand, fifty-three".