10778124 has 24 divisors (see below), whose sum is σ = 28741888. Its totient is φ = 3079440.

The previous prime is 10778123. The next prime is 10778129. The reversal of 10778124 is 42187701.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10778091 and 10778100.

It is not an unprimeable number, because it can be changed into a prime (10778123) 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, 64072 + ... + 64239.

Almost surely, 2^10778124 is an apocalyptic number.

10778124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10778124 is an abundant number, since it is smaller than the sum of its proper divisors (17963764).

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

10778124 is a wasteful number, since it uses less digits than its factorization.

10778124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128325 (or 128323 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 10778124 is about 3283.0053304861. The cubic root of 10778124 is about 220.8925448280.

The spelling of 10778124 in words is "ten million, seven hundred seventy-eight thousand, one hundred twenty-four".