38385053 has 4 divisors (see below), whose sum is σ = 43868640. Its totient is φ = 32901468.

The previous prime is 38385047. The next prime is 38385097. The reversal of 38385053 is 35058383.

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, and also an emirpimes, since its reverse is a distinct semiprime: 35058383 = 79 ⋅443777.

It is a cyclic number.

It is not a de Polignac number, because 38385053 - 2¹⁶ = 38319517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38385013) 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, 2741783 + ... + 2741796.

It is an arithmetic number, because the mean of its divisors is an integer number (10967160).

Almost surely, 2^38385053 is an apocalyptic number.

It is an amenable number.

38385053 is a deficient number, since it is larger than the sum of its proper divisors (5483587).

38385053 is an equidigital number, since it uses as much as digits as its factorization.

38385053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5483586.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 38385053 is about 6195.5672056721. The cubic root of 38385053 is about 337.3292868703.

The spelling of 38385053 in words is "thirty-eight million, three hundred eighty-five thousand, fifty-three".