241249097 has 2 divisors, whose sum is σ = 241249098. Its totient is φ = 241249096.

The previous prime is 241249081. The next prime is 241249103. The reversal of 241249097 is 790942142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225480256 + 15768841 = 15016^2 + 3971^2 .

It is a cyclic number.

It is not a de Polignac number, because 241249097 - 2⁴ = 241249081 is a prime.

It is a super-2 number, since 2×241249097² = 116402253606630818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 241249097.

It is not a weakly prime, because it can be changed into another prime (241249297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120624548 + 120624549.

It is an arithmetic number, because the mean of its divisors is an integer number (120624549).

Almost surely, 2^241249097 is an apocalyptic number.

It is an amenable number.

241249097 is a deficient number, since it is larger than the sum of its proper divisors (1).

241249097 is an equidigital number, since it uses as much as digits as its factorization.

241249097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 241249097 is about 15532.1954983833. The cubic root of 241249097 is about 622.5227569730.

The spelling of 241249097 in words is "two hundred forty-one million, two hundred forty-nine thousand, ninety-seven".