213296632 has 8 divisors (see below), whose sum is σ = 399931200. Its totient is φ = 106648312.

The previous prime is 213296591. The next prime is 213296651. The reversal of 213296632 is 236692312.

It is a tau number, because it is divible by the number of its divisors (8).

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, 13331032 + ... + 13331047.

It is an arithmetic number, because the mean of its divisors is an integer number (49991400).

Almost surely, 2^213296632 is an apocalyptic number.

It is an amenable number.

213296632 is a deficient number, since it is larger than the sum of its proper divisors (186634568).

213296632 is a wasteful number, since it uses less digits than its factorization.

213296632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26662085 (or 26662081 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 213296632 is about 14604.6784285037. The cubic root of 213296632 is about 597.4863655905.

The spelling of 213296632 in words is "two hundred thirteen million, two hundred ninety-six thousand, six hundred thirty-two".