111046349 has 2 divisors, whose sum is σ = 111046350. Its totient is φ = 111046348.

The previous prime is 111046321. The next prime is 111046373. The reversal of 111046349 is 943640111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64561225 + 46485124 = 8035^2 + 6818^2 .

It is a cyclic number.

It is not a de Polignac number, because 111046349 - 2¹⁶ = 110980813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111046379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55523174 + 55523175.

It is an arithmetic number, because the mean of its divisors is an integer number (55523175).

Almost surely, 2^111046349 is an apocalyptic number.

It is an amenable number.

111046349 is a deficient number, since it is larger than the sum of its proper divisors (1).

111046349 is an equidigital number, since it uses as much as digits as its factorization.

111046349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 111046349 is about 10537.8531494797. The cubic root of 111046349 is about 480.6564354894.

The spelling of 111046349 in words is "one hundred eleven million, forty-six thousand, three hundred forty-nine".