1006383238 has 16 divisors (see below), whose sum is σ = 1826712864. Its totient is φ = 405936000.

The previous prime is 1006383227. The next prime is 1006383247. The reversal of 1006383238 is 8323836001.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114013 + ... + 2114488.

It is an arithmetic number, because the mean of its divisors is an integer number (114169554).

Almost surely, 2^1006383238 is an apocalyptic number.

1006383238 is a deficient number, since it is larger than the sum of its proper divisors (820329626).

1006383238 is a wasteful number, since it uses less digits than its factorization.

1006383238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228527.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 1006383238 is about 31723.5439066949. The cubic root of 1006383238 is about 1002.1232346839.

The spelling of 1006383238 in words is "one billion, six million, three hundred eighty-three thousand, two hundred thirty-eight".