1006025361 has 16 divisors (see below), whose sum is σ = 1510514688. Its totient is φ = 590043600.

The previous prime is 1006025351. The next prime is 1006025381. The reversal of 1006025361 is 1635206001.

It is not a de Polignac number, because 1006025361 - 2⁶ = 1006025297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1006025351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490681 + ... + 492726.

It is an arithmetic number, because the mean of its divisors is an integer number (94407168).

Almost surely, 2^1006025361 is an apocalyptic number.

1006025361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1006025361 is a deficient number, since it is larger than the sum of its proper divisors (504489327).

1006025361 is a wasteful number, since it uses less digits than its factorization.

1006025361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983452.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1006025361 is about 31717.9028468151. The cubic root of 1006025361 is about 1002.0044332297.

The spelling of 1006025361 in words is "one billion, six million, twenty-five thousand, three hundred sixty-one".