114242549 has 2 divisors, whose sum is σ = 114242550. Its totient is φ = 114242548.

The previous prime is 114242543. The next prime is 114242561. The reversal of 114242549 is 945242411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112741924 + 1500625 = 10618^2 + 1225^2 .

It is an emirp because it is prime and its reverse (945242411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114242549 - 2¹⁶ = 114177013 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p_6531917 and since 114242549 and 6531917 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 (114242543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57121274 + 57121275.

It is an arithmetic number, because the mean of its divisors is an integer number (57121275).

Almost surely, 2^114242549 is an apocalyptic number.

It is an amenable number.

114242549 is a deficient number, since it is larger than the sum of its proper divisors (1).

114242549 is an equidigital number, since it uses as much as digits as its factorization.

114242549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

The square root of 114242549 is about 10688.4306144541. The cubic root of 114242549 is about 485.2243961090.

The spelling of 114242549 in words is "one hundred fourteen million, two hundred forty-two thousand, five hundred forty-nine".