1070320253 has 2 divisors, whose sum is σ = 1070320254. Its totient is φ = 1070320252.

The previous prime is 1070320219. The next prime is 1070320327. The reversal of 1070320253 is 3520230701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1053197209 + 17123044 = 32453^2 + 4138^2 .

It is a cyclic number.

It is not a de Polignac number, because 1070320253 - 2⁶ = 1070320189 is a prime.

It is a super-2 number, since 2×1070320253² = 2291170887963968018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1070320453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535160126 + 535160127.

It is an arithmetic number, because the mean of its divisors is an integer number (535160127).

Almost surely, 2^1070320253 is an apocalyptic number.

It is an amenable number.

1070320253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070320253 is an equidigital number, since it uses as much as digits as its factorization.

1070320253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 1070320253 is about 32715.7493113027. The cubic root of 1070320253 is about 1022.9111544848.

Adding to 1070320253 its reverse (3520230701), we get a palindrome (4590550954).

The spelling of 1070320253 in words is "one billion, seventy million, three hundred twenty thousand, two hundred fifty-three".