212713351 has 8 divisors (see below), whose sum is σ = 219766784. Its totient is φ = 205671960.

The previous prime is 212713343. The next prime is 212713357. The reversal of 212713351 is 153317212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212713351 - 2³ = 212713343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212713357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45610 + ... + 50056.

It is an arithmetic number, because the mean of its divisors is an integer number (27470848).

Almost surely, 2^212713351 is an apocalyptic number.

212713351 is a deficient number, since it is larger than the sum of its proper divisors (7053433).

212713351 is a wasteful number, since it uses less digits than its factorization.

212713351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6021.

The product of its digits is 1260, while the sum is 25.

The square root of 212713351 is about 14584.6957801663. The cubic root of 212713351 is about 596.9412396210.

The spelling of 212713351 in words is "two hundred twelve million, seven hundred thirteen thousand, three hundred fifty-one".