10240979 has 8 divisors (see below), whose sum is σ = 11726688. Its totient is φ = 8760960.

The previous prime is 10240961. The next prime is 10241027. The reversal of 10240979 is 97904201.

10240979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10240979 - 2⁸ = 10240723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10240949) 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, 3659 + ... + 5819.

It is an arithmetic number, because the mean of its divisors is an integer number (1465836).

Almost surely, 2^10240979 is an apocalyptic number.

10240979 is a deficient number, since it is larger than the sum of its proper divisors (1485709).

10240979 is an equidigital number, since it uses as much as digits as its factorization.

10240979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 10240979 is about 3200.1529650940. The cubic root of 10240979 is about 217.1603294582.

The spelling of 10240979 in words is "ten million, two hundred forty thousand, nine hundred seventy-nine".