1308063 has 8 divisors (see below), whose sum is σ = 1749376. Its totient is φ = 869400.

The previous prime is 1308049. The next prime is 1308077. The reversal of 1308063 is 3608031.

It is an interprime number because it is at equal distance from previous prime (1308049) and next prime (1308077).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1308063 is a prime.

It is a super-2 number, since 2×1308063² = 3422057623938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1308563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1548 + ... + 2238.

It is an arithmetic number, because the mean of its divisors is an integer number (218672).

2^1308063 is an apocalyptic number.

1308063 is a deficient number, since it is larger than the sum of its proper divisors (441313).

1308063 is an equidigital number, since it uses as much as digits as its factorization.

1308063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1308063 is about 1143.7058188188. The cubic root of 1308063 is about 109.3644618963.

Subtracting 1308063 from its reverse (3608031), we obtain a cube (2299968 = 132³).

The spelling of 1308063 in words is "one million, three hundred eight thousand, sixty-three".