65010213 has 12 divisors (see below), whose sum is σ = 97986720. Its totient is φ = 41455656.

The previous prime is 65010203. The next prime is 65010217. The reversal of 65010213 is 31201056.

65010213 is a `hidden beast` number, since 650 + 1 + 0 + 2 + 13 = 666.

It is not a de Polignac number, because 65010213 - 2⁹ = 65009701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65010217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156823 + ... + 157236.

It is an arithmetic number, because the mean of its divisors is an integer number (8165560).

Almost surely, 2^65010213 is an apocalyptic number.

It is an amenable number.

65010213 is a deficient number, since it is larger than the sum of its proper divisors (32976507).

65010213 is a wasteful number, since it uses less digits than its factorization.

65010213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314088 (or 314085 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 65010213 is about 8062.8911067929. The cubic root of 65010213 is about 402.0936330495.

Adding to 65010213 its reverse (31201056), we get a palindrome (96211269).

The spelling of 65010213 in words is "sixty-five million, ten thousand, two hundred thirteen".