220073626 has 8 divisors (see below), whose sum is σ = 331527924. Its totient is φ = 109564320.

The previous prime is 220073617. The next prime is 220073671. The reversal of 220073626 is 626370022.

220073626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 167728401 + 52345225 = 12951^2 + 7235^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 220073594 and 220073603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235665 + ... + 236596.

Almost surely, 2^220073626 is an apocalyptic number.

220073626 is a deficient number, since it is larger than the sum of its proper divisors (111454298).

220073626 is a wasteful number, since it uses less digits than its factorization.

220073626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472496.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 220073626 is about 14834.8786985267. The cubic root of 220073626 is about 603.7484095365.

The spelling of 220073626 in words is "two hundred twenty million, seventy-three thousand, six hundred twenty-six".