1006042063 has 8 divisors (see below), whose sum is σ = 1085565600. Its totient is φ = 926823648.

The previous prime is 1006042049. The next prime is 1006042091. The reversal of 1006042063 is 3602406001.

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-1006042063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006042043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69403 + ... + 82636.

It is an arithmetic number, because the mean of its divisors is an integer number (135695700).

Almost surely, 2^1006042063 is an apocalyptic number.

1006042063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1006042063 is a deficient number, since it is larger than the sum of its proper divisors (79523537).

1006042063 is a wasteful number, since it uses less digits than its factorization.

1006042063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152561.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1006042063 is about 31718.1661355129. The cubic root of 1006042063 is about 1002.0099782805.

Adding to 1006042063 its reverse (3602406001), we get a palindrome (4608448064).

The spelling of 1006042063 in words is "one billion, six million, forty-two thousand, sixty-three".