22053310 has 32 divisors (see below), whose sum is σ = 40824000. Its totient is φ = 8574720.

The previous prime is 22053299. The next prime is 22053313. The reversal of 22053310 is 1335022.

It is a super-2 number, since 2×22053310² = 972696963912200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053313) 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 15 ways as a sum of consecutive naturals, for example, 63016 + ... + 63364.

It is an arithmetic number, because the mean of its divisors is an integer number (1275750).

Almost surely, 2^22053310 is an apocalyptic number.

22053310 is a deficient number, since it is larger than the sum of its proper divisors (18770690).

22053310 is a wasteful number, since it uses less digits than its factorization.

22053310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 22053310 is about 4696.0951864288. The cubic root of 22053310 is about 280.4300788583.

Adding to 22053310 its reverse (1335022), we get a palindrome (23388332).

The spelling of 22053310 in words is "twenty-two million, fifty-three thousand, three hundred ten".