230413551 has 8 divisors (see below), whose sum is σ = 323387520. Its totient is φ = 145524312.

The previous prime is 230413507. The next prime is 230413567. The reversal of 230413551 is 155314032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230413551 - 2⁶ = 230413487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230413501) 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, 2021115 + ... + 2021228.

It is an arithmetic number, because the mean of its divisors is an integer number (40423440).

Almost surely, 2^230413551 is an apocalyptic number.

230413551 is a deficient number, since it is larger than the sum of its proper divisors (92973969).

230413551 is a wasteful number, since it uses less digits than its factorization.

230413551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4042365.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 230413551 is about 15179.3791375010. The cubic root of 230413551 is about 613.0595644976.

Adding to 230413551 its reverse (155314032), we get a palindrome (385727583).

The spelling of 230413551 in words is "two hundred thirty million, four hundred thirteen thousand, five hundred fifty-one".