4220000531 has 2 divisors, whose sum is σ = 4220000532. Its totient is φ = 4220000530.

The previous prime is 4220000527. The next prime is 4220000573. The reversal of 4220000531 is 1350000224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4220000531 - 2² = 4220000527 is a prime.

It is a super-2 number, since 2×4220000531² = 35616808963280563922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4220000731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110000265 + 2110000266.

It is an arithmetic number, because the mean of its divisors is an integer number (2110000266).

Almost surely, 2^4220000531 is an apocalyptic number.

4220000531 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220000531 is an equidigital number, since it uses as much as digits as its factorization.

4220000531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4220000531 is about 64961.5311626812. The cubic root of 4220000531 is about 1615.9856572991.

Adding to 4220000531 its reverse (1350000224), we get a palindrome (5570000755).

The spelling of 4220000531 in words is "four billion, two hundred twenty million, five hundred thirty-one", and thus it is an aban number.