220896343 has 4 divisors (see below), whose sum is σ = 220957528. Its totient is φ = 220835160.

The previous prime is 220896323. The next prime is 220896353. The reversal of 220896343 is 343698022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220896343 - 2¹⁷ = 220765271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220896323) 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, 24813 + ... + 32518.

It is an arithmetic number, because the mean of its divisors is an integer number (55239382).

Almost surely, 2^220896343 is an apocalyptic number.

220896343 is a deficient number, since it is larger than the sum of its proper divisors (61185).

220896343 is an equidigital number, since it uses as much as digits as its factorization.

220896343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61184.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 220896343 is about 14862.5819762247. The cubic root of 220896343 is about 604.4998192720.

The spelling of 220896343 in words is "two hundred twenty million, eight hundred ninety-six thousand, three hundred forty-three".