110427749 has 2 divisors, whose sum is σ = 110427750. Its totient is φ = 110427748.

The previous prime is 110427739. The next prime is 110427809. The reversal of 110427749 is 947724011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87291649 + 23136100 = 9343^2 + 4810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110427749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110427739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55213874 + 55213875.

It is an arithmetic number, because the mean of its divisors is an integer number (55213875).

Almost surely, 2^110427749 is an apocalyptic number.

It is an amenable number.

110427749 is a deficient number, since it is larger than the sum of its proper divisors (1).

110427749 is an equidigital number, since it uses as much as digits as its factorization.

110427749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 110427749 is about 10508.4608292556. The cubic root of 110427749 is about 479.7622506044.

The spelling of 110427749 in words is "one hundred ten million, four hundred twenty-seven thousand, seven hundred forty-nine".