1002541166 has 32 divisors (see below), whose sum is σ = 1658676096. Its totient is φ = 450684000.

The previous prime is 1002541151. The next prime is 1002541217. The reversal of 1002541166 is 6611452001.

1002541166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1558841 + ... + 1559483.

It is an arithmetic number, because the mean of its divisors is an integer number (51833628).

Almost surely, 2^1002541166 is an apocalyptic number.

1002541166 is a deficient number, since it is larger than the sum of its proper divisors (656134930).

1002541166 is a wasteful number, since it uses less digits than its factorization.

1002541166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1002541166 is about 31662.9304708203. The cubic root of 1002541166 is about 1000.8463388418.

Adding to 1002541166 its reverse (6611452001), we get a palindrome (7613993167).

The spelling of 1002541166 in words is "one billion, two million, five hundred forty-one thousand, one hundred sixty-six".