1009050 has 72 divisors (see below), whose sum is σ = 2955168. Its totient is φ = 223200.

The previous prime is 1009049. The next prime is 1009061. The reversal of 1009050 is 509001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32535 + ... + 32565.

It is an arithmetic number, because the mean of its divisors is an integer number (41044).

2^1009050 is an apocalyptic number.

1009050 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 1009050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1477584).

1009050 is an abundant number, since it is smaller than the sum of its proper divisors (1946118).

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

1009050 is a wasteful number, since it uses less digits than its factorization.

1009050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 1009050 is about 1004.5148082532. The cubic root of 1009050 is about 100.3007611869.

The spelling of 1009050 in words is "one million, nine thousand, fifty".