38842053 has 4 divisors (see below), whose sum is σ = 51789408. Its totient is φ = 25894700.

The previous prime is 38842051. The next prime is 38842073. The reversal of 38842053 is 35024883.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38842053 - 2¹ = 38842051 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38842051) 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, 6473673 + ... + 6473678.

It is an arithmetic number, because the mean of its divisors is an integer number (12947352).

Almost surely, 2^38842053 is an apocalyptic number.

It is an amenable number.

38842053 is a deficient number, since it is larger than the sum of its proper divisors (12947355).

38842053 is a wasteful number, since it uses less digits than its factorization.

38842053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12947354.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 38842053 is about 6232.3392879400. The cubic root of 38842053 is about 338.6627200329.

The spelling of 38842053 in words is "thirty-eight million, eight hundred forty-two thousand, fifty-three".