230206036 has 6 divisors (see below), whose sum is σ = 402860570. Its totient is φ = 115103016.

The previous prime is 230206013. The next prime is 230206049. The reversal of 230206036 is 630602032.

230206036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 157000900 + 73205136 = 12530^2 + 8556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230205998 and 230206016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28775751 + ... + 28775758.

Almost surely, 2^230206036 is an apocalyptic number.

It is an amenable number.

230206036 is a deficient number, since it is larger than the sum of its proper divisors (172654534).

230206036 is a wasteful number, since it uses less digits than its factorization.

230206036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57551513 (or 57551511 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 230206036 is about 15172.5421732813. The cubic root of 230206036 is about 612.8754646967.

Adding to 230206036 its reverse (630602032), we get a palindrome (860808068).

The spelling of 230206036 in words is "two hundred thirty million, two hundred six thousand, thirty-six".