230698829 has 4 divisors (see below), whose sum is σ = 230785500. Its totient is φ = 230612160.

The previous prime is 230698801. The next prime is 230698861. The reversal of 230698829 is 928896032.

230698829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 139877929 + 90820900 = 11827^2 + 9530^2 .

It is a cyclic number.

It is not a de Polignac number, because 230698829 - 2²⁴ = 213921613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230698129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39212 + ... + 44709.

It is an arithmetic number, because the mean of its divisors is an integer number (57696375).

Almost surely, 2^230698829 is an apocalyptic number.

It is an amenable number.

230698829 is a deficient number, since it is larger than the sum of its proper divisors (86671).

230698829 is an equidigital number, since it uses as much as digits as its factorization.

230698829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86670.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 230698829 is about 15188.7731235936. The cubic root of 230698829 is about 613.3124724776.

The spelling of 230698829 in words is "two hundred thirty million, six hundred ninety-eight thousand, eight hundred twenty-nine".