38301013 has 4 divisors (see below), whose sum is σ = 38426080. Its totient is φ = 38175948.

The previous prime is 38301007. The next prime is 38301023. The reversal of 38301013 is 31010383.

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 38301013 - 2⁵ = 38300981 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 (38301023) 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, 62073 + ... + 62686.

It is an arithmetic number, because the mean of its divisors is an integer number (9606520).

Almost surely, 2^38301013 is an apocalyptic number.

It is an amenable number.

38301013 is a deficient number, since it is larger than the sum of its proper divisors (125067).

38301013 is a wasteful number, since it uses less digits than its factorization.

38301013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125066.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 38301013 is about 6188.7812208867. The cubic root of 38301013 is about 337.0829247631.

Adding to 38301013 its reverse (31010383), we get a palindrome (69311396).

The spelling of 38301013 in words is "thirty-eight million, three hundred one thousand, thirteen".