1006983259 has 2 divisors, whose sum is σ = 1006983260. Its totient is φ = 1006983258.

The previous prime is 1006983239. The next prime is 1006983277. The reversal of 1006983259 is 9523896001.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9523896001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1006983259 - 2²¹ = 1004886107 is a prime.

It is a super-2 number, since 2×1006983259² = 2028030567812522162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1006983209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503491629 + 503491630.

It is an arithmetic number, because the mean of its divisors is an integer number (503491630).

Almost surely, 2^1006983259 is an apocalyptic number.

1006983259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006983259 is an equidigital number, since it uses as much as digits as its factorization.

1006983259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 1006983259 is about 31732.9995273060. Note that the first 3 decimals coincide. The cubic root of 1006983259 is about 1002.3223554899.

The spelling of 1006983259 in words is "one billion, six million, nine hundred eighty-three thousand, two hundred fifty-nine".