5522247979 has 4 divisors (see below), whose sum is σ = 5524441000. Its totient is φ = 5520054960.

The previous prime is 5522247977. The next prime is 5522248003. The reversal of 5522247979 is 9797422255.

It is a happy number.

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 5522247979 - 2¹ = 5522247977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5522247971) 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, 1092729 + ... + 1097770.

It is an arithmetic number, because the mean of its divisors is an integer number (1381110250).

Almost surely, 2^5522247979 is an apocalyptic number.

5522247979 is a deficient number, since it is larger than the sum of its proper divisors (2193021).

5522247979 is a wasteful number, since it uses less digits than its factorization.

5522247979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193020.

The product of its digits is 3175200, while the sum is 52.

The square root of 5522247979 is about 74311.8293342318. The cubic root of 5522247979 is about 1767.5510600389.

The spelling of 5522247979 in words is "five billion, five hundred twenty-two million, two hundred forty-seven thousand, nine hundred seventy-nine".