212757014 has 8 divisors (see below), whose sum is σ = 321431880. Its totient is φ = 105613056.

The previous prime is 212756977. The next prime is 212757019. The reversal of 212757014 is 410757212.

212757014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212757019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382379 + ... + 382934.

It is an arithmetic number, because the mean of its divisors is an integer number (40178985).

Almost surely, 2^212757014 is an apocalyptic number.

212757014 is a deficient number, since it is larger than the sum of its proper divisors (108674866).

212757014 is a wasteful number, since it uses less digits than its factorization.

212757014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765454.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 212757014 is about 14586.1925806565. The cubic root of 212757014 is about 596.9820809098.

The spelling of 212757014 in words is "two hundred twelve million, seven hundred fifty-seven thousand, fourteen".