622207053 has 24 divisors (see below), whose sum is σ = 968724120. Its totient is φ = 382561920.

The previous prime is 622207051. The next prime is 622207087. The reversal of 622207053 is 350702226.

It can be written as a sum of positive squares in 4 ways, for example, as 271656324 + 350550729 = 16482^2 + 18723^2 .

It is not a de Polignac number, because 622207053 - 2¹ = 622207051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622207051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236083 + ... + 238703.

It is an arithmetic number, because the mean of its divisors is an integer number (40363505).

Almost surely, 2^622207053 is an apocalyptic number.

It is an amenable number.

622207053 is a deficient number, since it is larger than the sum of its proper divisors (346517067).

622207053 is a wasteful number, since it uses less digits than its factorization.

622207053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4669 (or 4666 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 622207053 is about 24944.0785157520. The cubic root of 622207053 is about 853.7125056294.

Adding to 622207053 its reverse (350702226), we get a palindrome (972909279).

The spelling of 622207053 in words is "six hundred twenty-two million, two hundred seven thousand, fifty-three".