2044024253 has 2 divisors, whose sum is σ = 2044024254. Its totient is φ = 2044024252.

The previous prime is 2044024243. The next prime is 2044024319. The reversal of 2044024253 is 3524204402.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1813652569 + 230371684 = 42587^2 + 15178^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044024253 - 2¹² = 2044020157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2044024243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022012126 + 1022012127.

It is an arithmetic number, because the mean of its divisors is an integer number (1022012127).

Almost surely, 2^2044024253 is an apocalyptic number.

It is an amenable number.

2044024253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044024253 is an equidigital number, since it uses as much as digits as its factorization.

2044024253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2044024253 is about 45210.8864434220. The cubic root of 2044024253 is about 1269.0985507855.

Adding to 2044024253 its reverse (3524204402), we get a palindrome (5568228655).

The spelling of 2044024253 in words is "two billion, forty-four million, twenty-four thousand, two hundred fifty-three".