230819061 has 16 divisors (see below), whose sum is σ = 344812608. Its totient is φ = 136108800.

The previous prime is 230819003. The next prime is 230819063. The reversal of 230819061 is 160918032.

It is not a de Polignac number, because 230819061 - 2⁶ = 230818997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230819063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93300 + ... + 95741.

It is an arithmetic number, because the mean of its divisors is an integer number (21550788).

Almost surely, 2^230819061 is an apocalyptic number.

It is an amenable number.

230819061 is a deficient number, since it is larger than the sum of its proper divisors (113993547).

230819061 is a wasteful number, since it uses less digits than its factorization.

230819061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189092.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 230819061 is about 15192.7305314088. The cubic root of 230819061 is about 613.4189995010.

The spelling of 230819061 in words is "two hundred thirty million, eight hundred nineteen thousand, sixty-one".