1018956 has 12 divisors (see below), whose sum is σ = 2377592. Its totient is φ = 339648.

The previous prime is 1018949. The next prime is 1018957. The reversal of 1018956 is 6598101.

It is a happy number.

1018956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1018957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42445 + ... + 42468.

2^1018956 is an apocalyptic number.

It is an amenable number.

1018956 is an abundant number, since it is smaller than the sum of its proper divisors (1358636).

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

1018956 is a wasteful number, since it uses less digits than its factorization.

1018956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84920 (or 84918 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 1018956 is about 1009.4335044965. The cubic root of 1018956 is about 100.6279156338.

The spelling of 1018956 in words is "one million, eighteen thousand, nine hundred fifty-six".