38248101 has 6 divisors (see below), whose sum is σ = 55247270. Its totient is φ = 25498728.

The previous prime is 38248081. The next prime is 38248109. The reversal of 38248101 is 10184283.

It can be written as a sum of positive squares in only one way, i.e., 34503876 + 3744225 = 5874^2 + 1935^2 .

It is not a de Polignac number, because 38248101 - 2⁵ = 38248069 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 (38248109) 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, 2124886 + ... + 2124903.

Almost surely, 2^38248101 is an apocalyptic number.

It is an amenable number.

38248101 is a deficient number, since it is larger than the sum of its proper divisors (16999169).

38248101 is a wasteful number, since it uses less digits than its factorization.

38248101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4249795 (or 4249792 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 38248101 is about 6184.5049114703. The cubic root of 38248101 is about 336.9276290338.

The spelling of 38248101 in words is "thirty-eight million, two hundred forty-eight thousand, one hundred one".