1063830 has 16 divisors (see below), whose sum is σ = 2553264. Its totient is φ = 283680.

The previous prime is 1063823. The next prime is 1063831. The reversal of 1063830 is 383601.

It is a super-2 number, since 2×1063830² = 2263468537800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1063797 and 1063806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17701 + ... + 17760.

It is an arithmetic number, because the mean of its divisors is an integer number (159579).

2^1063830 is an apocalyptic number.

1063830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1063830 is an abundant number, since it is smaller than the sum of its proper divisors (1489434).

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

1063830 is a wasteful number, since it uses less digits than its factorization.

1063830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35471.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1063830 is about 1031.4213494009. The cubic root of 1063830 is about 102.0839370597.

The spelling of 1063830 in words is "one million, sixty-three thousand, eight hundred thirty".