10133830 has 32 divisors (see below), whose sum is σ = 21150720. Its totient is φ = 3423840.

The previous prime is 10133803. The next prime is 10133831. The reversal of 10133830 is 3833101.

It is a junction number, because it is equal to n+sod(n) for n = 10133798 and 10133807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3951 + ... + 5989.

It is an arithmetic number, because the mean of its divisors is an integer number (660960).

Almost surely, 2^10133830 is an apocalyptic number.

10133830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10133830 is an abundant number, since it is smaller than the sum of its proper divisors (11016890).

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

10133830 is a wasteful number, since it uses less digits than its factorization.

10133830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 10133830 is about 3183.3677136014. The cubic root of 10133830 is about 216.4003064766.

Adding to 10133830 its reverse (3833101), we get a palindrome (13966931).

The spelling of 10133830 in words is "ten million, one hundred thirty-three thousand, eight hundred thirty".