653473055 has 8 divisors (see below), whose sum is σ = 789810000. Its totient is φ = 519016896.

The previous prime is 653473001. The next prime is 653473057. The reversal of 653473055 is 550374356.

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 653473055 - 2⁶ = 653472991 is a prime.

It is a super-2 number, since 2×653473055² = 854054067222066050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (653473057) 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, 469430 + ... + 470819.

It is an arithmetic number, because the mean of its divisors is an integer number (98726250).

Almost surely, 2^653473055 is an apocalyptic number.

653473055 is a deficient number, since it is larger than the sum of its proper divisors (136336945).

653473055 is a wasteful number, since it uses less digits than its factorization.

653473055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940393.

The product of its (nonzero) digits is 189000, while the sum is 38.

The square root of 653473055 is about 25563.1190389592. The cubic root of 653473055 is about 867.7791841162.

The spelling of 653473055 in words is "six hundred fifty-three million, four hundred seventy-three thousand, fifty-five".