1248301353 has 16 divisors (see below), whose sum is σ = 1793211840. Its totient is φ = 767851584.

The previous prime is 1248301343. The next prime is 1248301361. The reversal of 1248301353 is 3531038421.

It is not a de Polignac number, because 1248301353 - 2²² = 1244107049 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1248301353.

It is not an unprimeable number, because it can be changed into a prime (1248301343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107950 + ... + 118952.

It is an arithmetic number, because the mean of its divisors is an integer number (112075740).

Almost surely, 2^1248301353 is an apocalyptic number.

1248301353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1248301353 is a deficient number, since it is larger than the sum of its proper divisors (544910487).

1248301353 is a wasteful number, since it uses less digits than its factorization.

1248301353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13928.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1248301353 is about 35331.3083963784. The cubic root of 1248301353 is about 1076.7291739513.

Adding to 1248301353 its reverse (3531038421), we get a palindrome (4779339774).

The spelling of 1248301353 in words is "one billion, two hundred forty-eight million, three hundred one thousand, three hundred fifty-three".