244058897 has 4 divisors (see below), whose sum is σ = 244927716. Its totient is φ = 243190080.

The previous prime is 244058873. The next prime is 244058909. The reversal of 244058897 is 798850442.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 102900736 + 141158161 = 10144^2 + 11881^2 .

It is a cyclic number.

It is not a de Polignac number, because 244058897 - 2²² = 239864593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244058197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433988 + ... + 434549.

It is an arithmetic number, because the mean of its divisors is an integer number (61231929).

Almost surely, 2^244058897 is an apocalyptic number.

It is an amenable number.

244058897 is a deficient number, since it is larger than the sum of its proper divisors (868819).

244058897 is an equidigital number, since it uses as much as digits as its factorization.

244058897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868818.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 244058897 is about 15622.3844850906. The cubic root of 244058897 is about 624.9302509897.

The spelling of 244058897 in words is "two hundred forty-four million, fifty-eight thousand, eight hundred ninety-seven".