1005533422 has 16 divisors (see below), whose sum is σ = 1569226752. Its totient is φ = 482713560.

The previous prime is 1005533413. The next prime is 1005533429. The reversal of 1005533422 is 2243355001.

It is a super-2 number, since 2×1005533422² = 2022194925518060168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005533429) 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, 55978 + ... + 71725.

It is an arithmetic number, because the mean of its divisors is an integer number (98076672).

Almost surely, 2^1005533422 is an apocalyptic number.

1005533422 is a deficient number, since it is larger than the sum of its proper divisors (563693330).

1005533422 is a wasteful number, since it uses less digits than its factorization.

1005533422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127863.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1005533422 is about 31710.1469879911. The cubic root of 1005533422 is about 1001.8410823357.

Adding to 1005533422 its reverse (2243355001), we get a palindrome (3248888423).

The spelling of 1005533422 in words is "one billion, five million, five hundred thirty-three thousand, four hundred twenty-two".