244599001 has 2 divisors, whose sum is σ = 244599002. Its totient is φ = 244599000.

The previous prime is 244598999. The next prime is 244599023. The reversal of 244599001 is 100995442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 215384976 + 29214025 = 14676^2 + 5405^2 .

It is a cyclic number.

It is not a de Polignac number, because 244599001 - 2¹ = 244598999 is a prime.

Together with 244598999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (244599031) 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, 122299500 + 122299501.

It is an arithmetic number, because the mean of its divisors is an integer number (122299501).

Almost surely, 2^244599001 is an apocalyptic number.

It is an amenable number.

244599001 is a deficient number, since it is larger than the sum of its proper divisors (1).

244599001 is an equidigital number, since it uses as much as digits as its factorization.

244599001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 244599001 is about 15639.6611536184. The cubic root of 244599001 is about 625.3909029808.

The spelling of 244599001 in words is "two hundred forty-four million, five hundred ninety-nine thousand, one".