10779427 has 4 divisors (see below), whose sum is σ = 10886256. Its totient is φ = 10672600.

The previous prime is 10779421. The next prime is 10779443. The reversal of 10779427 is 72497701.

10779427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72497701 = 211 ⋅343591.

It is a cyclic number.

It is not a de Polignac number, because 10779427 - 2²³ = 2390819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10779421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53263 + ... + 53464.

It is an arithmetic number, because the mean of its divisors is an integer number (2721564).

Almost surely, 2^10779427 is an apocalyptic number.

10779427 is a deficient number, since it is larger than the sum of its proper divisors (106829).

10779427 is a wasteful number, since it uses less digits than its factorization.

10779427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106828.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 10779427 is about 3283.2037707093. The cubic root of 10779427 is about 220.9014459252.

The spelling of 10779427 in words is "ten million, seven hundred seventy-nine thousand, four hundred twenty-seven".