230068157 has 8 divisors (see below), whose sum is σ = 265747392. Its totient is φ = 196849600.

The previous prime is 230068147. The next prime is 230068211. The reversal of 230068157 is 751860032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 230068157 - 2¹⁰ = 230067133 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 (230068117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614969 + ... + 615342.

It is an arithmetic number, because the mean of its divisors is an integer number (33218424).

Almost surely, 2^230068157 is an apocalyptic number.

It is an amenable number.

230068157 is a deficient number, since it is larger than the sum of its proper divisors (35679235).

230068157 is a wasteful number, since it uses less digits than its factorization.

230068157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230339.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 230068157 is about 15167.9977914028. The cubic root of 230068157 is about 612.7530822520.

The spelling of 230068157 in words is "two hundred thirty million, sixty-eight thousand, one hundred fifty-seven".