1034406253 has 2 divisors, whose sum is σ = 1034406254. Its totient is φ = 1034406252.

The previous prime is 1034406203. The next prime is 1034406281. The reversal of 1034406253 is 3526044301.

It is an a-pointer prime, because the next prime (1034406281) can be obtained adding 1034406253 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 938013129 + 96393124 = 30627^2 + 9818^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034406253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034406203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517203126 + 517203127.

It is an arithmetic number, because the mean of its divisors is an integer number (517203127).

Almost surely, 2^1034406253 is an apocalyptic number.

It is an amenable number.

1034406253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034406253 is an equidigital number, since it uses as much as digits as its factorization.

1034406253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 1034406253 is about 32162.1866949373. The cubic root of 1034406253 is about 1011.3396766829.

The spelling of 1034406253 in words is "one billion, thirty-four million, four hundred six thousand, two hundred fifty-three".