220898351 has 8 divisors (see below), whose sum is σ = 233827200. Its totient is φ = 208099800.

The previous prime is 220898341. The next prime is 220898387. The reversal of 220898351 is 153898022.

220898351 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 a cyclic number.

It is not a de Polignac number, because 220898351 - 2⁶ = 220898287 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 (220898341) 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, 29075 + ... + 35876.

It is an arithmetic number, because the mean of its divisors is an integer number (29228400).

Almost surely, 2^220898351 is an apocalyptic number.

220898351 is a deficient number, since it is larger than the sum of its proper divisors (12928849).

220898351 is a wasteful number, since it uses less digits than its factorization.

220898351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65149.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 220898351 is about 14862.6495282638. The cubic root of 220898351 is about 604.5016509485.

The spelling of 220898351 in words is "two hundred twenty million, eight hundred ninety-eight thousand, three hundred fifty-one".