230254261 has 4 divisors (see below), whose sum is σ = 230478624. Its totient is φ = 230029900.

The previous prime is 230254253. The next prime is 230254291. The reversal of 230254261 is 162452032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230254261 - 2³ = 230254253 is a prime.

It is a super-2 number, since 2×230254261² = 106034049417312242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230254291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110635 + ... + 112696.

It is an arithmetic number, because the mean of its divisors is an integer number (57619656).

Almost surely, 2^230254261 is an apocalyptic number.

It is an amenable number.

230254261 is a deficient number, since it is larger than the sum of its proper divisors (224363).

230254261 is a wasteful number, since it uses less digits than its factorization.

230254261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224362.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 230254261 is about 15174.1313095676. The cubic root of 230254261 is about 612.9182580369.

The spelling of 230254261 in words is "two hundred thirty million, two hundred fifty-four thousand, two hundred sixty-one".