110759921 has 2 divisors, whose sum is σ = 110759922. Its totient is φ = 110759920.

The previous prime is 110759899. The next prime is 110759923. The reversal of 110759921 is 129957011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106090000 + 4669921 = 10300^2 + 2161^2 .

It is a cyclic number.

It is not a de Polignac number, because 110759921 - 2¹⁴ = 110743537 is a prime.

Together with 110759923, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110759923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55379960 + 55379961.

It is an arithmetic number, because the mean of its divisors is an integer number (55379961).

Almost surely, 2^110759921 is an apocalyptic number.

It is an amenable number.

110759921 is a deficient number, since it is larger than the sum of its proper divisors (1).

110759921 is an equidigital number, since it uses as much as digits as its factorization.

110759921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 35.

The square root of 110759921 is about 10524.2539403038. The cubic root of 110759921 is about 480.2428184059.

The spelling of 110759921 in words is "one hundred ten million, seven hundred fifty-nine thousand, nine hundred twenty-one".