110523949 has 2 divisors, whose sum is σ = 110523950. Its totient is φ = 110523948.

The previous prime is 110523899. The next prime is 110523967. The reversal of 110523949 is 949325011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58033924 + 52490025 = 7618^2 + 7245^2 .

It is an emirp because it is prime and its reverse (949325011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110523949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110523979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55261974 + 55261975.

It is an arithmetic number, because the mean of its divisors is an integer number (55261975).

Almost surely, 2^110523949 is an apocalyptic number.

It is an amenable number.

110523949 is a deficient number, since it is larger than the sum of its proper divisors (1).

110523949 is an equidigital number, since it uses as much as digits as its factorization.

110523949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 110523949 is about 10513.0370968622. The cubic root of 110523949 is about 479.9015263848.

The spelling of 110523949 in words is "one hundred ten million, five hundred twenty-three thousand, nine hundred forty-nine".