1351283 has 2 divisors, whose sum is σ = 1351284. Its totient is φ = 1351282.

The previous prime is 1351267. The next prime is 1351289. The reversal of 1351283 is 3821531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1351283 - 2⁴ = 1351267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1351289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675641 + 675642.

It is an arithmetic number, because the mean of its divisors is an integer number (675642).

2^1351283 is an apocalyptic number.

1351283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351283 is an equidigital number, since it uses as much as digits as its factorization.

1351283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 23.

The square root of 1351283 is about 1162.4469880386. The cubic root of 1351283 is about 110.5559458174. Note that the first 3 decimals are identical.

The spelling of 1351283 in words is "one million, three hundred fifty-one thousand, two hundred eighty-three".