38013301 has 4 divisors (see below), whose sum is σ = 38025900. Its totient is φ = 38000704.

The previous prime is 38013293. The next prime is 38013307. The reversal of 38013301 is 10331083.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10331083 = 7 ⋅1475869.

It can be written as a sum of positive squares in 2 ways, for example, as 6765201 + 31248100 = 2601^2 + 5590^2 .

It is a cyclic number.

It is not a de Polignac number, because 38013301 - 2³ = 38013293 is a prime.

It is a super-2 number, since 2×38013301² = 2890022105833202, 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 (38013307) 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, 1215 + ... + 8803.

It is an arithmetic number, because the mean of its divisors is an integer number (9506475).

Almost surely, 2^38013301 is an apocalyptic number.

It is an amenable number.

38013301 is a deficient number, since it is larger than the sum of its proper divisors (12599).

38013301 is an equidigital number, since it uses as much as digits as its factorization.

38013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12598.

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

The square root of 38013301 is about 6165.4927621399. The cubic root of 38013301 is about 336.2367620996.

Adding to 38013301 its reverse (10331083), we get a palindrome (48344384).

The spelling of 38013301 in words is "thirty-eight million, thirteen thousand, three hundred one".