1093638282 has 32 divisors (see below), whose sum is σ = 2387888640. Its totient is φ = 331159920.

The previous prime is 1093638281. The next prime is 1093638283. The reversal of 1093638282 is 2828363901.

It is an interprime number because it is at equal distance from previous prime (1093638281) and next prime (1093638283).

It is not an unprimeable number, because it can be changed into a prime (1093638281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96469 + ... + 107207.

It is an arithmetic number, because the mean of its divisors is an integer number (74621520).

Almost surely, 2^1093638282 is an apocalyptic number.

1093638282 is an abundant number, since it is smaller than the sum of its proper divisors (1294250358).

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

1093638282 is a wasteful number, since it uses less digits than its factorization.

1093638282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12298.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 1093638282 is about 33070.2023277754. The cubic root of 1093638282 is about 1030.2862440052.

The spelling of 1093638282 in words is "one billion, ninety-three million, six hundred thirty-eight thousand, two hundred eighty-two".