10916121 has 8 divisors (see below), whose sum is σ = 14801760. Its totient is φ = 7153952.

The previous prime is 10916119. The next prime is 10916137. The reversal of 10916121 is 12161901.

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 10916121 - 2¹ = 10916119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10916161) 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, 30660 + ... + 31013.

It is an arithmetic number, because the mean of its divisors is an integer number (1850220).

Almost surely, 2^10916121 is an apocalyptic number.

It is an amenable number.

10916121 is a deficient number, since it is larger than the sum of its proper divisors (3885639).

10916121 is an equidigital number, since it uses as much as digits as its factorization.

10916121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61735.

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 10916121 is about 3303.9553568413. The cubic root of 10916121 is about 221.8312775316.

The spelling of 10916121 in words is "ten million, nine hundred sixteen thousand, one hundred twenty-one".