1011378006 has 12 divisors (see below), whose sum is σ = 2191319052. Its totient is φ = 337125996.

The previous prime is 1011378001. The next prime is 1011378013. The reversal of 1011378006 is 6008731101.

1011378006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011378001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28093816 + ... + 28093851.

It is an arithmetic number, because the mean of its divisors is an integer number (182609921).

Almost surely, 2^1011378006 is an apocalyptic number.

1011378006 is an abundant number, since it is smaller than the sum of its proper divisors (1179941046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011378006 is a wasteful number, since it uses less digits than its factorization.

1011378006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56187675 (or 56187672 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 1011378006 is about 31802.1698316326. The cubic root of 1011378006 is about 1003.7783745721.

The spelling of 1011378006 in words is "one billion, eleven million, three hundred seventy-eight thousand, six".