5014221997 has 4 divisors (see below), whose sum is σ = 5070561660. Its totient is φ = 4957882336.

The previous prime is 5014221991. The next prime is 5014222043. The reversal of 5014221997 is 7991224105.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3101821636 + 1912400361 = 55694^2 + 43731^2 .

It is a cyclic number.

It is not a de Polignac number, because 5014221997 - 2¹⁹ = 5013697709 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 (5014221991) 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, 28169698 + ... + 28169875.

It is an arithmetic number, because the mean of its divisors is an integer number (1267640415).

Almost surely, 2^5014221997 is an apocalyptic number.

It is an amenable number.

5014221997 is a deficient number, since it is larger than the sum of its proper divisors (56339663).

5014221997 is an equidigital number, since it uses as much as digits as its factorization.

5014221997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56339662.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 5014221997 is about 70811.1714138384. The cubic root of 5014221997 is about 1711.5956967596.

The spelling of 5014221997 in words is "five billion, fourteen million, two hundred twenty-one thousand, nine hundred ninety-seven".