1043914253 has 2 divisors, whose sum is σ = 1043914254. Its totient is φ = 1043914252.

The previous prime is 1043914237. The next prime is 1043914259. The reversal of 1043914253 is 3524193401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1033429609 + 10484644 = 32147^2 + 3238^2 .

It is a cyclic number.

It is not a de Polignac number, because 1043914253 - 2⁴ = 1043914237 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043914259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521957126 + 521957127.

It is an arithmetic number, because the mean of its divisors is an integer number (521957127).

Almost surely, 2^1043914253 is an apocalyptic number.

It is an amenable number.

1043914253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043914253 is an equidigital number, since it uses as much as digits as its factorization.

1043914253 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 32.

The square root of 1043914253 is about 32309.6619140467. The cubic root of 1043914253 is about 1014.4288901322.

The spelling of 1043914253 in words is "one billion, forty-three million, nine hundred fourteen thousand, two hundred fifty-three".