1245083 has 8 divisors (see below), whose sum is σ = 1440768. Its totient is φ = 1053864.

The previous prime is 1245067. The next prime is 1245091. The reversal of 1245083 is 3805421.

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

It is not a de Polignac number, because 1245083 - 2⁴ = 1245067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1245683) 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, 491 + ... + 1652.

It is an arithmetic number, because the mean of its divisors is an integer number (180096).

2^1245083 is an apocalyptic number.

1245083 is a deficient number, since it is larger than the sum of its proper divisors (195685).

1245083 is an equidigital number, since it uses as much as digits as its factorization.

1245083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1245083 is about 1115.8328727905. The cubic root of 1245083 is about 107.5803041574.

The spelling of 1245083 in words is "one million, two hundred forty-five thousand, eighty-three".