1018050 has 48 divisors (see below), whose sum is σ = 2758752. Its totient is φ = 246400.

The previous prime is 1018021. The next prime is 1018057. The reversal of 1018050 is 508101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1018057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1342 + ... + 1958.

It is an arithmetic number, because the mean of its divisors is an integer number (57474).

2^1018050 is an apocalyptic number.

1018050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1018050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1379376).

1018050 is an abundant number, since it is smaller than the sum of its proper divisors (1740702).

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

1018050 is a wasteful number, since it uses less digits than its factorization.

1018050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 1018050 is about 1008.9846381388. The cubic root of 1018050 is about 100.5980825086.

The spelling of 1018050 in words is "one million, eighteen thousand, fifty".