1012018 has 8 divisors (see below), whose sum is σ = 1734912. Its totient is φ = 433716.

The previous prime is 1012009. The next prime is 1012031. The reversal of 1012018 is 8102101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1011989 and 1012007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36130 + ... + 36157.

It is an arithmetic number, because the mean of its divisors is an integer number (216864).

2^1012018 is an apocalyptic number.

1012018 is a deficient number, since it is larger than the sum of its proper divisors (722894).

1012018 is an equidigital number, since it uses as much as digits as its factorization.

1012018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72296.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1012018 is about 1005.9910536382. The cubic root of 1012018 is about 100.3990058260.

Adding to 1012018 its reverse (8102101), we get a palindrome (9114119).

The spelling of 1012018 in words is "one million, twelve thousand, eighteen".