1013684208 has 60 divisors (see below), whose sum is σ = 2636732280. Its totient is φ = 335579648.

The previous prime is 1013684197. The next prime is 1013684213. The reversal of 1013684208 is 8024863101.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2605678 + ... + 2606066.

It is an arithmetic number, because the mean of its divisors is an integer number (43945538).

Almost surely, 2^1013684208 is an apocalyptic number.

It is an amenable number.

1013684208 is an abundant number, since it is smaller than the sum of its proper divisors (1623048072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013684208 is an equidigital number, since it uses as much as digits as its factorization.

1013684208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 1013684208 is about 31838.4077491322. The cubic root of 1013684208 is about 1004.5407530209.

The spelling of 1013684208 in words is "one billion, thirteen million, six hundred eighty-four thousand, two hundred eight".