213336848 has 10 divisors (see below), whose sum is σ = 413340174. Its totient is φ = 106668416.

The previous prime is 213336841. The next prime is 213336863. The reversal of 213336848 is 848633312.

It can be written as a sum of positive squares in only one way, i.e., 211062784 + 2274064 = 14528^2 + 1508^2 .

It is a super-2 number, since 2×213336848² = 91025221429150208, which contains 22 as substring.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (213336841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6666761 + ... + 6666792.

Almost surely, 2^213336848 is an apocalyptic number.

It is an amenable number.

213336848 is a deficient number, since it is larger than the sum of its proper divisors (200003326).

213336848 is a wasteful number, since it uses less digits than its factorization.

213336848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13333561 (or 13333555 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 213336848 is about 14606.0551826973. The cubic root of 213336848 is about 597.5239142404.

The spelling of 213336848 in words is "two hundred thirteen million, three hundred thirty-six thousand, eight hundred forty-eight".