801063190 has 32 divisors (see below), whose sum is σ = 1462860000. Its totient is φ = 315794688.

The previous prime is 801063181. The next prime is 801063191. The reversal of 801063190 is 91360108.

It is a happy number.

It is a super-2 number, since 2×801063190² = 1283404468745952200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801063191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309321 + ... + 311899.

It is an arithmetic number, because the mean of its divisors is an integer number (45714375).

Almost surely, 2^801063190 is an apocalyptic number.

801063190 is a deficient number, since it is larger than the sum of its proper divisors (661796810).

801063190 is a wasteful number, since it uses less digits than its factorization.

801063190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 801063190 is about 28303.0597285876. The cubic root of 801063190 is about 928.7288255816.

The spelling of 801063190 in words is "eight hundred one million, sixty-three thousand, one hundred ninety".