241903973 has 2 divisors, whose sum is σ = 241903974. Its totient is φ = 241903972.

The previous prime is 241903967. The next prime is 241904017. The reversal of 241903973 is 379309142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229280164 + 12623809 = 15142^2 + 3553^2 .

It is a cyclic number.

It is not a de Polignac number, because 241903973 - 2⁴ = 241903957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241909973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120951986 + 120951987.

It is an arithmetic number, because the mean of its divisors is an integer number (120951987).

Almost surely, 2^241903973 is an apocalyptic number.

It is an amenable number.

241903973 is a deficient number, since it is larger than the sum of its proper divisors (1).

241903973 is an equidigital number, since it uses as much as digits as its factorization.

241903973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 241903973 is about 15553.2624551893. The cubic root of 241903973 is about 623.0855319806.

The spelling of 241903973 in words is "two hundred forty-one million, nine hundred three thousand, nine hundred seventy-three".