5222388497 has 8 divisors (see below), whose sum is σ = 5257488552. Its totient is φ = 5187312000.

The previous prime is 5222388467. The next prime is 5222388551. The reversal of 5222388497 is 7948832225.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 131423296 + 5090965201 = 11464^2 + 71351^2 .

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 5222388497 - 2²² = 5218194193 is a prime.

It is a super-2 number, since 2×5222388497² = 54546683227195838018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5222388467) 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, 797597 + ... + 804117.

It is an arithmetic number, because the mean of its divisors is an integer number (657186069).

Almost surely, 2^5222388497 is an apocalyptic number.

It is an amenable number.

5222388497 is a deficient number, since it is larger than the sum of its proper divisors (35100055).

5222388497 is a wasteful number, since it uses less digits than its factorization.

5222388497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11779.

The product of its digits is 1935360, while the sum is 50.

The square root of 5222388497 is about 72266.0950723090. The cubic root of 5222388497 is about 1734.9610343742.

The spelling of 5222388497 in words is "five billion, two hundred twenty-two million, three hundred eighty-eight thousand, four hundred ninety-seven".