653222270 has 8 divisors (see below), whose sum is σ = 1175800104. Its totient is φ = 261288904.

The previous prime is 653222239. The next prime is 653222281. The reversal of 653222270 is 72222356.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32661104 + ... + 32661123.

It is an arithmetic number, because the mean of its divisors is an integer number (146975013).

Almost surely, 2^653222270 is an apocalyptic number.

653222270 is a deficient number, since it is larger than the sum of its proper divisors (522577834).

653222270 is a wasteful number, since it uses less digits than its factorization.

653222270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65322234.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 653222270 is about 25558.2133569622. The cubic root of 653222270 is about 867.6681599780.

The spelling of 653222270 in words is "six hundred fifty-three million, two hundred twenty-two thousand, two hundred seventy".