11106749 has 2 divisors, whose sum is σ = 11106750. Its totient is φ = 11106748.

The previous prime is 11106737. The next prime is 11106757. The reversal of 11106749 is 94760111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7739524 + 3367225 = 2782^2 + 1835^2 .

It is an emirp because it is prime and its reverse (94760111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11106749 - 2¹² = 11102653 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11106709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5553374 + 5553375.

It is an arithmetic number, because the mean of its divisors is an integer number (5553375).

Almost surely, 2^11106749 is an apocalyptic number.

It is an amenable number.

11106749 is a deficient number, since it is larger than the sum of its proper divisors (1).

11106749 is an equidigital number, since it uses as much as digits as its factorization.

11106749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 11106749 is about 3332.6789524345. The cubic root of 11106749 is about 223.1151114627.

The spelling of 11106749 in words is "eleven million, one hundred six thousand, seven hundred forty-nine".