38426833 has 8 divisors (see below), whose sum is σ = 39099456. Its totient is φ = 37758000.

The previous prime is 38426809. The next prime is 38426837. The reversal of 38426833 is 33862483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38426833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38426792 and 38426801.

It is not an unprimeable number, because it can be changed into a prime (38426837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25758 + ... + 27208.

It is an arithmetic number, because the mean of its divisors is an integer number (4887432).

Almost surely, 2^38426833 is an apocalyptic number.

It is an amenable number.

38426833 is a deficient number, since it is larger than the sum of its proper divisors (672623).

38426833 is a wasteful number, since it uses less digits than its factorization.

38426833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895.

The product of its digits is 82944, while the sum is 37.

The square root of 38426833 is about 6198.9380542154. The cubic root of 38426833 is about 337.4516305625.

The spelling of 38426833 in words is "thirty-eight million, four hundred twenty-six thousand, eight hundred thirty-three".