1300532253 has 16 divisors (see below), whose sum is σ = 1789213440. Its totient is φ = 839817216.

The previous prime is 1300532239. The next prime is 1300532267. The reversal of 1300532253 is 3522350031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1300532239) and next prime (1300532267).

It is not a de Polignac number, because 1300532253 - 2⁸ = 1300531997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300532213) 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 15 ways as a sum of consecutive naturals, for example, 33868 + ... + 61221.

It is an arithmetic number, because the mean of its divisors is an integer number (111825840).

Almost surely, 2^1300532253 is an apocalyptic number.

It is an amenable number.

1300532253 is a deficient number, since it is larger than the sum of its proper divisors (488681187).

1300532253 is an equidigital number, since it uses as much as digits as its factorization.

1300532253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95236.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 1300532253 is about 36062.8930203887. The cubic root of 1300532253 is about 1091.5418107217.

Adding to 1300532253 its reverse (3522350031), we get a palindrome (4822882284).

The spelling of 1300532253 in words is "one billion, three hundred million, five hundred thirty-two thousand, two hundred fifty-three".