220052751 has 8 divisors (see below), whose sum is σ = 293551104. Its totient is φ = 146628120.

The previous prime is 220052717. The next prime is 220052761. The reversal of 220052751 is 157250022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220052751 - 2⁶ = 220052687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220052761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11041 + ... + 23706.

It is an arithmetic number, because the mean of its divisors is an integer number (36693888).

Almost surely, 2^220052751 is an apocalyptic number.

220052751 is a deficient number, since it is larger than the sum of its proper divisors (73498353).

220052751 is a wasteful number, since it uses less digits than its factorization.

220052751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36861.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 220052751 is about 14834.1751034562. The cubic root of 220052751 is about 603.7293194910.

The spelling of 220052751 in words is "two hundred twenty million, fifty-two thousand, seven hundred fifty-one".