10538830 has 16 divisors (see below), whose sum is σ = 19795104. Its totient is φ = 4032160.

The previous prime is 10538813. The next prime is 10538831. The reversal of 10538830 is 3883501.

10538830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10538830² = 222133875537800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10538831) 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, 22681 + ... + 23140.

It is an arithmetic number, because the mean of its divisors is an integer number (1237194).

Almost surely, 2^10538830 is an apocalyptic number.

10538830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10538830 is a deficient number, since it is larger than the sum of its proper divisors (9256274).

10538830 is a wasteful number, since it uses less digits than its factorization.

10538830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45851.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 10538830 is about 3246.3564191259. The cubic root of 10538830 is about 219.2455562470.

The spelling of 10538830 in words is "ten million, five hundred thirty-eight thousand, eight hundred thirty".