38847053 has 6 divisors (see below), whose sum is σ = 45189486. Its totient is φ = 33297432.

The previous prime is 38847047. The next prime is 38847059. The reversal of 38847053 is 35074883.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38847047) and next prime (38847059).

It can be written as a sum of positive squares in only one way, i.e., 37002889 + 1844164 = 6083^2 + 1358^2 .

It is not a de Polignac number, because 38847053 - 2¹⁶ = 38781517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38846998 and 38847016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38847059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 396350 + ... + 396447.

It is an arithmetic number, because the mean of its divisors is an integer number (7531581).

Almost surely, 2^38847053 is an apocalyptic number.

It is an amenable number.

38847053 is a deficient number, since it is larger than the sum of its proper divisors (6342433).

38847053 is an equidigital number, since it uses as much as digits as its factorization.

38847053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792811 (or 792804 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 38847053 is about 6232.7404085202. The cubic root of 38847053 is about 338.6772510272.

The spelling of 38847053 in words is "thirty-eight million, eight hundred forty-seven thousand, fifty-three".