11234549 has 2 divisors, whose sum is σ = 11234550. Its totient is φ = 11234548.

The previous prime is 11234527. The next prime is 11234579. The reversal of 11234549 is 94543211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6027025 + 5207524 = 2455^2 + 2282^2 .

It is a cyclic number.

It is not a de Polignac number, because 11234549 - 2¹⁶ = 11169013 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p₇₄₀₉₈₁ and since 11234549 and 740981 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11234579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617274 + 5617275.

It is an arithmetic number, because the mean of its divisors is an integer number (5617275).

Almost surely, 2^11234549 is an apocalyptic number.

It is an amenable number.

11234549 is a deficient number, since it is larger than the sum of its proper divisors (1).

11234549 is an equidigital number, since it uses as much as digits as its factorization.

11234549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 29.

The square root of 11234549 is about 3351.7978757676. The cubic root of 11234549 is about 223.9676093152.

The spelling of 11234549 in words is "eleven million, two hundred thirty-four thousand, five hundred forty-nine".