230553718 has 4 divisors (see below), whose sum is σ = 345830580. Its totient is φ = 115276858.

The previous prime is 230553691. The next prime is 230553731. The reversal of 230553718 is 817355032.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 57638428 + ... + 57638431.

It is an arithmetic number, because the mean of its divisors is an integer number (86457645).

Almost surely, 2^230553718 is an apocalyptic number.

230553718 is a deficient number, since it is larger than the sum of its proper divisors (115276862).

230553718 is a wasteful number, since it uses less digits than its factorization.

230553718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115276861.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 230553718 is about 15183.9954557422. The cubic root of 230553718 is about 613.1838530516.

The spelling of 230553718 in words is "two hundred thirty million, five hundred fifty-three thousand, seven hundred eighteen".