230675013 has 16 divisors (see below), whose sum is σ = 349013760. Its totient is φ = 150510528.

The previous prime is 230674993. The next prime is 230675017. The reversal of 230675013 is 310576032.

It is a happy number.

It is not a de Polignac number, because 230675013 - 2²¹ = 228577861 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230675017) 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 15 ways as a sum of consecutive naturals, for example, 89620 + ... + 92157.

It is an arithmetic number, because the mean of its divisors is an integer number (21813360).

Almost surely, 2^230675013 is an apocalyptic number.

It is an amenable number.

230675013 is a deficient number, since it is larger than the sum of its proper divisors (118338747).

230675013 is a wasteful number, since it uses less digits than its factorization.

230675013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181833 (or 181827 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 230675013 is about 15187.9891032355. The cubic root of 230675013 is about 613.2913668185.

The spelling of 230675013 in words is "two hundred thirty million, six hundred seventy-five thousand, thirteen".