38266282 has 4 divisors (see below), whose sum is σ = 57399426. Its totient is φ = 19133140.

The previous prime is 38266253. The next prime is 38266297. The reversal of 38266282 is 28266283.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33977241 + 4289041 = 5829^2 + 2071^2 .

It is a super-3 number, since 3×38266282³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9566569 + ... + 9566572.

Almost surely, 2^38266282 is an apocalyptic number.

38266282 is a deficient number, since it is larger than the sum of its proper divisors (19133144).

38266282 is a wasteful number, since it uses less digits than its factorization.

38266282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19133143.

The product of its digits is 55296, while the sum is 37.

The square root of 38266282 is about 6185.9746200579. The cubic root of 38266282 is about 336.9810060705.

Subtracting from 38266282 its reverse (28266283), we obtain a palindrome (9999999).

The spelling of 38266282 in words is "thirty-eight million, two hundred sixty-six thousand, two hundred eighty-two".