244412953 has 4 divisors (see below), whose sum is σ = 244642660. Its totient is φ = 244183248.

The previous prime is 244412939. The next prime is 244412969. The reversal of 244412953 is 359214442.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 359214442 = 2 ⋅179607221.

It can be written as a sum of positive squares in 2 ways, for example, as 144672784 + 99740169 = 12028^2 + 9987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244412953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244412983) 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 in 3 ways as a sum of consecutive naturals, for example, 113250 + ... + 115387.

It is an arithmetic number, because the mean of its divisors is an integer number (61160665).

Almost surely, 2^244412953 is an apocalyptic number.

It is an amenable number.

244412953 is a deficient number, since it is larger than the sum of its proper divisors (229707).

244412953 is a wasteful number, since it uses less digits than its factorization.

244412953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229706.

The product of its digits is 34560, while the sum is 34.

The square root of 244412953 is about 15633.7120671963. The cubic root of 244412953 is about 625.2323002079.

The spelling of 244412953 in words is "two hundred forty-four million, four hundred twelve thousand, nine hundred fifty-three".