1064603 has 4 divisors (see below), whose sum is σ = 1074480. Its totient is φ = 1054728.

The previous prime is 1064593. The next prime is 1064629. The reversal of 1064603 is 3064601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1064603 - 2⁴ = 1064587 is a prime.

It is a super-2 number, since 2×1064603² = 2266759095218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1064653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4775 + ... + 4992.

It is an arithmetic number, because the mean of its divisors is an integer number (268620).

2^1064603 is an apocalyptic number.

1064603 is a deficient number, since it is larger than the sum of its proper divisors (9877).

1064603 is an equidigital number, since it uses as much as digits as its factorization.

1064603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9876.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1064603 is about 1031.7960069704. The cubic root of 1064603 is about 102.1086564786.

The spelling of 1064603 in words is "one million, sixty-four thousand, six hundred three".