213265036 has 12 divisors (see below), whose sum is σ = 381893512. Its totient is φ = 104152608.

The previous prime is 213265021. The next prime is 213265049. The reversal of 213265036 is 630562312.

It is a junction number, because it is equal to n+sod(n) for n = 213264995 and 213265013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619785 + ... + 620128.

Almost surely, 2^213265036 is an apocalyptic number.

It is an amenable number.

213265036 is a deficient number, since it is larger than the sum of its proper divisors (168628476).

213265036 is a wasteful number, since it uses less digits than its factorization.

213265036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239960 (or 1239958 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 213265036 is about 14603.5966802702. The cubic root of 213265036 is about 597.4568619031.

It can be divided in two parts, 21326 and 5036, that added together give a palindrome (26362).

The spelling of 213265036 in words is "two hundred thirteen million, two hundred sixty-five thousand, thirty-six".