1013266984 has 32 divisors (see below), whose sum is σ = 1950491520. Its totient is φ = 493249536.

The previous prime is 1013266967. The next prime is 1013266987. The reversal of 1013266984 is 4896623101.

It is not an unprimeable number, because it can be changed into a prime (1013266987) 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, 65587 + ... + 79549.

It is an arithmetic number, because the mean of its divisors is an integer number (60952860).

Almost surely, 2^1013266984 is an apocalyptic number.

It is an amenable number.

1013266984 is a deficient number, since it is larger than the sum of its proper divisors (937224536).

1013266984 is a wasteful number, since it uses less digits than its factorization.

1013266984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14209 (or 14205 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 1013266984 is about 31831.8548627000. The cubic root of 1013266984 is about 1004.4029138981.

The spelling of 1013266984 in words is "one billion, thirteen million, two hundred sixty-six thousand, nine hundred eighty-four".