1054022213 has 2 divisors, whose sum is σ = 1054022214. Its totient is φ = 1054022212.

The previous prime is 1054022209. The next prime is 1054022239. The reversal of 1054022213 is 3122204501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1052807809 + 1214404 = 32447^2 + 1102^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054022213 - 2² = 1054022209 is a prime.

It is a super-2 number, since 2×1054022213² = 2221925650994834738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054022243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527011106 + 527011107.

It is an arithmetic number, because the mean of its divisors is an integer number (527011107).

Almost surely, 2^1054022213 is an apocalyptic number.

It is an amenable number.

1054022213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054022213 is an equidigital number, since it uses as much as digits as its factorization.

1054022213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1054022213 is about 32465.7082627193. The cubic root of 1054022213 is about 1017.6925325527.

Adding to 1054022213 its reverse (3122204501), we get a palindrome (4176226714).

The spelling of 1054022213 in words is "one billion, fifty-four million, twenty-two thousand, two hundred thirteen".