244013001 has 4 divisors (see below), whose sum is σ = 325350672. Its totient is φ = 162675332.

The previous prime is 244012999. The next prime is 244013009. The reversal of 244013001 is 100310442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 244013001 - 2¹ = 244012999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244013009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40668831 + ... + 40668836.

It is an arithmetic number, because the mean of its divisors is an integer number (81337668).

Almost surely, 2^244013001 is an apocalyptic number.

It is an amenable number.

244013001 is a deficient number, since it is larger than the sum of its proper divisors (81337671).

244013001 is an equidigital number, since it uses as much as digits as its factorization.

244013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81337670.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 244013001 is about 15620.9154981390. The cubic root of 244013001 is about 624.8910752044.

Adding to 244013001 its reverse (100310442), we get a palindrome (344323443).

The spelling of 244013001 in words is "two hundred forty-four million, thirteen thousand, one".