5622431197 has 2 divisors, whose sum is σ = 5622431198. Its totient is φ = 5622431196.

The previous prime is 5622431149. The next prime is 5622431201. The reversal of 5622431197 is 7911342265.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5596685721 + 25745476 = 74811^2 + 5074^2 .

It is a cyclic number.

It is not a de Polignac number, because 5622431197 - 2⁷ = 5622431069 is a prime.

It is a super-2 number, since 2×5622431197² = 63223465129997705618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5622431107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811215598 + 2811215599.

It is an arithmetic number, because the mean of its divisors is an integer number (2811215599).

Almost surely, 2^5622431197 is an apocalyptic number.

It is an amenable number.

5622431197 is a deficient number, since it is larger than the sum of its proper divisors (1).

5622431197 is an equidigital number, since it uses as much as digits as its factorization.

5622431197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 5622431197 is about 74982.8726910353. The cubic root of 5622431197 is about 1778.1758863363.

The spelling of 5622431197 in words is "five billion, six hundred twenty-two million, four hundred thirty-one thousand, one hundred ninety-seven".