8537938 has 8 divisors (see below), whose sum is σ = 12819888. Its totient is φ = 4264644.

The previous prime is 8537933. The next prime is 8537957. The reversal of 8537938 is 8397358.

It is a happy number.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8537894 and 8537903.

It is not an unprimeable number, because it can be changed into a prime (8537933) 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, 1645 + ... + 4447.

It is an arithmetic number, because the mean of its divisors is an integer number (1602486).

Almost surely, 2^8537938 is an apocalyptic number.

8537938 is a deficient number, since it is larger than the sum of its proper divisors (4281950).

8537938 is a wasteful number, since it uses less digits than its factorization.

8537938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328.

The product of its digits is 181440, while the sum is 43.

The square root of 8537938 is about 2921.9750170048. The cubic root of 8537938 is about 204.3859316070.

The spelling of 8537938 in words is "eight million, five hundred thirty-seven thousand, nine hundred thirty-eight".