220707039 has 16 divisors (see below), whose sum is σ = 356099328. Its totient is φ = 118699392.

The previous prime is 220707037. The next prime is 220707049. The reversal of 220707039 is 930707022.

It is not a de Polignac number, because 220707039 - 2¹ = 220707037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220706997 and 220707015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220707037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308757 + ... + 309470.

It is an arithmetic number, because the mean of its divisors is an integer number (22256208).

Almost surely, 2^220707039 is an apocalyptic number.

220707039 is a deficient number, since it is larger than the sum of its proper divisors (135392289).

220707039 is a wasteful number, since it uses less digits than its factorization.

220707039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618254.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 220707039 is about 14856.2121349959. The cubic root of 220707039 is about 604.3270882719.

The spelling of 220707039 in words is "two hundred twenty million, seven hundred seven thousand, thirty-nine".