10778012 has 24 divisors (see below), whose sum is σ = 21855456. Its totient is φ = 4555008.

The previous prime is 10778011. The next prime is 10778057. The reversal of 10778012 is 21087701.

10778012 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

10778012 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10778011) 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, 593 + ... + 4680.

It is an arithmetic number, because the mean of its divisors is an integer number (910644).

Almost surely, 2^10778012 is an apocalyptic number.

It is an amenable number.

10778012 is an abundant number, since it is smaller than the sum of its proper divisors (11077444).

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

10778012 is a wasteful number, since it uses less digits than its factorization.

10778012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357 (or 5355 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 10778012 is about 3282.9882729002. The cubic root of 10778012 is about 220.8917796964.

The spelling of 10778012 in words is "ten million, seven hundred seventy-eight thousand, twelve".