1062312303 has 16 divisors (see below), whose sum is σ = 1615100256. Its totient is φ = 615275520.

The previous prime is 1062312271. The next prime is 1062312313. The reversal of 1062312303 is 3032132601.

It is not a de Polignac number, because 1062312303 - 2⁵ = 1062312271 is a prime.

It is a super-2 number, since 2×1062312303² = 2257014858210327618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1062312303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1062312313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 800478 + ... + 801803.

It is an arithmetic number, because the mean of its divisors is an integer number (100943766).

Almost surely, 2^1062312303 is an apocalyptic number.

1062312303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1062312303 is a deficient number, since it is larger than the sum of its proper divisors (552787953).

1062312303 is a wasteful number, since it uses less digits than its factorization.

1062312303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602314.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1062312303 is about 32593.1327582974. The cubic root of 1062312303 is about 1020.3536845354.

Adding to 1062312303 its reverse (3032132601), we get a palindrome (4094444904).

The spelling of 1062312303 in words is "one billion, sixty-two million, three hundred twelve thousand, three hundred three".