1268602483 has 4 divisors (see below), whose sum is σ = 1290104280. Its totient is φ = 1247100688.

The previous prime is 1268602471. The next prime is 1268602493. The reversal of 1268602483 is 3842068621.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3842068621 = 73 ⋅52631077.

It is a cyclic number.

It is not a de Polignac number, because 1268602483 - 2²⁹ = 731731571 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1268602403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10750810 + ... + 10750927.

It is an arithmetic number, because the mean of its divisors is an integer number (322526070).

Almost surely, 2^1268602483 is an apocalyptic number.

1268602483 is a deficient number, since it is larger than the sum of its proper divisors (21501797).

1268602483 is an equidigital number, since it uses as much as digits as its factorization.

1268602483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21501796.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 1268602483 is about 35617.4463290113. The cubic root of 1268602483 is about 1082.5347649764.

The spelling of 1268602483 in words is "one billion, two hundred sixty-eight million, six hundred two thousand, four hundred eighty-three".