110109953 has 2 divisors, whose sum is σ = 110109954. Its totient is φ = 110109952.

The previous prime is 110109949. The next prime is 110110009. The reversal of 110109953 is 359901011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110082064 + 27889 = 10492^2 + 167^2 .

It is a cyclic number.

It is not a de Polignac number, because 110109953 - 2² = 110109949 is a prime.

It is not a weakly prime, because it can be changed into another prime (110109353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55054976 + 55054977.

It is an arithmetic number, because the mean of its divisors is an integer number (55054977).

Almost surely, 2^110109953 is an apocalyptic number.

It is an amenable number.

110109953 is a deficient number, since it is larger than the sum of its proper divisors (1).

110109953 is an equidigital number, since it uses as much as digits as its factorization.

110109953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 110109953 is about 10493.3289760686. The cubic root of 110109953 is about 479.3015782971.

The spelling of 110109953 in words is "one hundred ten million, one hundred nine thousand, nine hundred fifty-three".