10979121 has 8 divisors (see below), whose sum is σ = 15034624. Its totient is φ = 7121520.

The previous prime is 10979117. The next prime is 10979141. The reversal of 10979121 is 12197901.

10979121 is digitally balanced in base 2 and base 4, because in such bases 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 not a de Polignac number, because 10979121 - 2² = 10979117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10979141) 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, 49345 + ... + 49566.

It is an arithmetic number, because the mean of its divisors is an integer number (1879328).

Almost surely, 2^10979121 is an apocalyptic number.

It is an amenable number.

10979121 is a deficient number, since it is larger than the sum of its proper divisors (4055503).

10979121 is an equidigital number, since it uses as much as digits as its factorization.

10979121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98951.

The product of its (nonzero) digits is 1134, while the sum is 30.

The square root of 10979121 is about 3313.4756676336. The cubic root of 10979121 is about 222.2572093894.

The spelling of 10979121 in words is "ten million, nine hundred seventy-nine thousand, one hundred twenty-one".