230554925 has 6 divisors (see below), whose sum is σ = 285888138. Its totient is φ = 184443920.

The previous prime is 230554913. The next prime is 230554927. The reversal of 230554925 is 529455032.

It can be written as a sum of positive squares in 3 ways, for example, as 14523721 + 216031204 = 3811^2 + 14698^2 .

It is not a de Polignac number, because 230554925 - 2¹⁴ = 230538541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230554927) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4611074 + ... + 4611123.

It is an arithmetic number, because the mean of its divisors is an integer number (47648023).

Almost surely, 2^230554925 is an apocalyptic number.

230554925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230554925 is a deficient number, since it is larger than the sum of its proper divisors (55333213).

230554925 is an equidigital number, since it uses as much as digits as its factorization.

230554925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9222207 (or 9222202 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 230554925 is about 15184.0352014871. The cubic root of 230554925 is about 613.1849231010.

The spelling of 230554925 in words is "two hundred thirty million, five hundred fifty-four thousand, nine hundred twenty-five".