4221250627 has 4 divisors (see below), whose sum is σ = 4605000696. Its totient is φ = 3837500560.

The previous prime is 4221250589. The next prime is 4221250673. The reversal of 4221250627 is 7260521224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4221250627 - 2¹⁹ = 4220726339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4221250727) 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, 191875018 + ... + 191875039.

It is an arithmetic number, because the mean of its divisors is an integer number (1151250174).

Almost surely, 2^4221250627 is an apocalyptic number.

4221250627 is a deficient number, since it is larger than the sum of its proper divisors (383750069).

4221250627 is a wasteful number, since it uses less digits than its factorization.

4221250627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383750068.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 4221250627 is about 64971.1522677565. The cubic root of 4221250627 is about 1616.1452100249.

The spelling of 4221250627 in words is "four billion, two hundred twenty-one million, two hundred fifty thousand, six hundred twenty-seven".