214988627 has 16 divisors (see below), whose sum is σ = 258816000. Its totient is φ = 178322760.

The previous prime is 214988623. The next prime is 214988633. The reversal of 214988627 is 726889412.

It is a happy number.

It is not a de Polignac number, because 214988627 - 2² = 214988623 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 (214988623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524 + ... + 20742.

It is an arithmetic number, because the mean of its divisors is an integer number (16176000).

Almost surely, 2^214988627 is an apocalyptic number.

214988627 is a deficient number, since it is larger than the sum of its proper divisors (43827373).

214988627 is an equidigital number, since it uses as much as digits as its factorization.

214988627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20271 (or 20257 counting only the distinct ones).

The product of its digits is 387072, while the sum is 47.

The square root of 214988627 is about 14662.4904774053. The cubic root of 214988627 is about 599.0620781201.

The spelling of 214988627 in words is "two hundred fourteen million, nine hundred eighty-eight thousand, six hundred twenty-seven".