110969401 has 4 divisors (see below), whose sum is σ = 113968612. Its totient is φ = 107970192.

The previous prime is 110969393. The next prime is 110969449. The reversal of 110969401 is 104969011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104969011 = 7 ⋅14995573.

It can be written as a sum of positive squares in 2 ways, for example, as 70963776 + 40005625 = 8424^2 + 6325^2 .

It is a cyclic number.

It is not a de Polignac number, because 110969401 - 2³ = 110969393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110969461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1499550 + ... + 1499623.

It is an arithmetic number, because the mean of its divisors is an integer number (28492153).

Almost surely, 2^110969401 is an apocalyptic number.

It is an amenable number.

110969401 is a deficient number, since it is larger than the sum of its proper divisors (2999211).

110969401 is an equidigital number, since it uses as much as digits as its factorization.

110969401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999210.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 110969401 is about 10534.2014884850. The cubic root of 110969401 is about 480.5453884720.

The spelling of 110969401 in words is "one hundred ten million, nine hundred sixty-nine thousand, four hundred one".