214625106 has 16 divisors (see below), whose sum is σ = 476944800. Its totient is φ = 71541684.

The previous prime is 214625063. The next prime is 214625111. The reversal of 214625106 is 601526412.

214625106 is a `hidden beast` number, since 2 + 146 + 2 + 510 + 6 = 666.

It is a super-2 number, since 2×214625106² = 92127872251022472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 214625106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1987216 + ... + 1987323.

It is an arithmetic number, because the mean of its divisors is an integer number (29809050).

Almost surely, 2^214625106 is an apocalyptic number.

214625106 is an abundant number, since it is smaller than the sum of its proper divisors (262319694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214625106 is a wasteful number, since it uses less digits than its factorization.

214625106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974550 (or 3974544 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 214625106 is about 14650.0889417095. The cubic root of 214625106 is about 598.7242393137.

The spelling of 214625106 in words is "two hundred fourteen million, six hundred twenty-five thousand, one hundred six".