220086741 has 8 divisors (see below), whose sum is σ = 335370304. Its totient is φ = 125763840.

The previous prime is 220086739. The next prime is 220086791. The reversal of 220086741 is 147680022.

220086741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 220086741 - 2¹ = 220086739 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 220086699 and 220086708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220086721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5240140 + ... + 5240181.

It is an arithmetic number, because the mean of its divisors is an integer number (41921288).

Almost surely, 2^220086741 is an apocalyptic number.

220086741 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

220086741 is a deficient number, since it is larger than the sum of its proper divisors (115283563).

220086741 is a wasteful number, since it uses less digits than its factorization.

220086741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10480331.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 220086741 is about 14835.3207245411. The cubic root of 220086741 is about 603.7604024973.

The spelling of 220086741 in words is "two hundred twenty million, eighty-six thousand, seven hundred forty-one".