1036530 has 64 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 250560.

The previous prime is 1036513. The next prime is 1036531. The reversal of 1036530 is 356301.

1036530 is a `hidden beast` number, since 10 + 3 + 653 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1036531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2796 + ... + 3144.

It is an arithmetic number, because the mean of its divisors is an integer number (47250).

2^1036530 is an apocalyptic number.

1036530 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 1036530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512000).

1036530 is an abundant number, since it is smaller than the sum of its proper divisors (1987470).

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

1036530 is a wasteful number, since it uses less digits than its factorization.

1036530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 1036530 is about 1018.1011737544. The cubic root of 1036530 is about 101.2031333165.

The spelling of 1036530 in words is "one million, thirty-six thousand, five hundred thirty".