214087907 has 8 divisors (see below), whose sum is σ = 233744832. Its totient is φ = 194463400.

The previous prime is 214087901. The next prime is 214087921. The reversal of 214087907 is 709780412.

214087907 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 cyclic number.

It is not a de Polignac number, because 214087907 - 2¹⁰ = 214086883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214087901) 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, 6932 + ... + 21822.

It is an arithmetic number, because the mean of its divisors is an integer number (29218104).

Almost surely, 2^214087907 is an apocalyptic number.

214087907 is a deficient number, since it is larger than the sum of its proper divisors (19656925).

214087907 is a wasteful number, since it uses less digits than its factorization.

214087907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16209.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 214087907 is about 14631.7431292379. The cubic root of 214087907 is about 598.2242934801.

The spelling of 214087907 in words is "two hundred fourteen million, eighty-seven thousand, nine hundred seven".