38159053 has 4 divisors (see below), whose sum is σ = 38183740. Its totient is φ = 38134368.

The previous prime is 38159027. The next prime is 38159063. The reversal of 38159053 is 35095183.

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 24631369 + 13527684 = 4963^2 + 3678^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38159053 is a prime.

It is a super-2 number, since 2×38159053² = 2912226651713618, 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 (38159003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9858 + ... + 13171.

It is an arithmetic number, because the mean of its divisors is an integer number (9545935).

Almost surely, 2^38159053 is an apocalyptic number.

It is an amenable number.

38159053 is a deficient number, since it is larger than the sum of its proper divisors (24687).

38159053 is a wasteful number, since it uses less digits than its factorization.

38159053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24686.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 38159053 is about 6177.3014334740. The cubic root of 38159053 is about 336.6659511580.

The spelling of 38159053 in words is "thirty-eight million, one hundred fifty-nine thousand, fifty-three".