10264779 has 16 divisors (see below), whose sum is σ = 17379840. Its totient is φ = 5865480.

The previous prime is 10264717. The next prime is 10264781. The reversal of 10264779 is 97746201.

It is a happy number.

10264779 is a `hidden beast` number, since 1 + 0 + 2 + 647 + 7 + 9 = 666.

10264779 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10264779 - 2⁸ = 10264523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10264679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26967 + ... + 27344.

It is an arithmetic number, because the mean of its divisors is an integer number (1086240).

Almost surely, 2^10264779 is an apocalyptic number.

10264779 is a deficient number, since it is larger than the sum of its proper divisors (7115061).

10264779 is an equidigital number, since it uses as much as digits as its factorization.

10264779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54327 (or 54321 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 10264779 is about 3203.8693793599. The cubic root of 10264779 is about 217.3284259266.

The spelling of 10264779 in words is "ten million, two hundred sixty-four thousand, seven hundred seventy-nine".