220053325 has 12 divisors (see below), whose sum is σ = 273146580. Its totient is φ = 175861760.

The previous prime is 220053299. The next prime is 220053329. The reversal of 220053325 is 523350022.

It can be written as a sum of positive squares in 6 ways, for example, as 3316041 + 216737284 = 1821^2 + 14722^2 .

It is not a de Polignac number, because 220053325 - 2⁵ = 220053293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220053296 and 220053305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220053329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23757 + ... + 31693.

It is an arithmetic number, because the mean of its divisors is an integer number (22762215).

Almost surely, 2^220053325 is an apocalyptic number.

220053325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

220053325 is a deficient number, since it is larger than the sum of its proper divisors (53093255).

220053325 is a wasteful number, since it uses less digits than its factorization.

220053325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9056 (or 9051 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 220053325 is about 14834.1944506603. The cubic root of 220053325 is about 603.7298444263.

The spelling of 220053325 in words is "two hundred twenty million, fifty-three thousand, three hundred twenty-five".