220707041 has 4 divisors (see below), whose sum is σ = 220737300. Its totient is φ = 220676784.

The previous prime is 220707037. The next prime is 220707049. The reversal of 220707041 is 140707022.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 192404641 + 28302400 = 13871^2 + 5320^2 .

It is a cyclic number.

It is not a de Polignac number, because 220707041 - 2² = 220707037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220706998 and 220707016.

It is not an unprimeable number, because it can be changed into a prime (220707049) 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, 3275 + ... + 21263.

It is an arithmetic number, because the mean of its divisors is an integer number (55184325).

Almost surely, 2^220707041 is an apocalyptic number.

It is an amenable number.

220707041 is a deficient number, since it is larger than the sum of its proper divisors (30259).

220707041 is a wasteful number, since it uses less digits than its factorization.

220707041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30258.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 220707041 is about 14856.2122023078. The cubic root of 220707041 is about 604.3270900974.

The spelling of 220707041 in words is "two hundred twenty million, seven hundred seven thousand, forty-one".