212714807 has 8 divisors (see below), whose sum is σ = 215596080. Its totient is φ = 209841280.

The previous prime is 212714791. The next prime is 212714819. The reversal of 212714807 is 708417212.

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 212714807 - 2⁴ = 212714791 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 (212714857) 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, 71669 + ... + 74577.

It is an arithmetic number, because the mean of its divisors is an integer number (26949510).

Almost surely, 2^212714807 is an apocalyptic number.

212714807 is a deficient number, since it is larger than the sum of its proper divisors (2881273).

212714807 is an equidigital number, since it uses as much as digits as its factorization.

212714807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3873.

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 212714807 is about 14584.7456954175. The cubic root of 212714807 is about 596.9426016174.

The spelling of 212714807 in words is "two hundred twelve million, seven hundred fourteen thousand, eight hundred seven".