1013212983 has 4 divisors (see below), whose sum is σ = 1350950648. Its totient is φ = 675475320.

The previous prime is 1013212973. The next prime is 1013213011. The reversal of 1013212983 is 3892123101.

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

It is not a de Polignac number, because 1013212983 - 2¹² = 1013208887 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013212983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013212973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168868828 + ... + 168868833.

It is an arithmetic number, because the mean of its divisors is an integer number (337737662).

Almost surely, 2^1013212983 is an apocalyptic number.

1013212983 is a deficient number, since it is larger than the sum of its proper divisors (337737665).

1013212983 is an equidigital number, since it uses as much as digits as its factorization.

1013212983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337737664.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 1013212983 is about 31831.0066287574. The cubic root of 1013212983 is about 1004.3850707149.

The spelling of 1013212983 in words is "one billion, thirteen million, two hundred twelve thousand, nine hundred eighty-three".