220052629 has 4 divisors (see below), whose sum is σ = 225170176. Its totient is φ = 214935084.

The previous prime is 220052627. The next prime is 220052687. The reversal of 220052629 is 926250022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 220052629 - 2¹ = 220052627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220052597 and 220052606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220052627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2558709 + ... + 2558794.

It is an arithmetic number, because the mean of its divisors is an integer number (56292544).

Almost surely, 2^220052629 is an apocalyptic number.

It is an amenable number.

220052629 is a deficient number, since it is larger than the sum of its proper divisors (5117547).

220052629 is an equidigital number, since it uses as much as digits as its factorization.

220052629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5117546.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 220052629 is about 14834.1709913294. The cubic root of 220052629 is about 603.7292079193.

The spelling of 220052629 in words is "two hundred twenty million, fifty-two thousand, six hundred twenty-nine".