653348013 has 8 divisors (see below), whose sum is σ = 887567328. Its totient is φ = 427347024.

The previous prime is 653348009. The next prime is 653348027. The reversal of 653348013 is 310843356.

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

It is not a de Polignac number, because 653348013 - 2² = 653348009 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (653348413) 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, 2054395 + ... + 2054712.

It is an arithmetic number, because the mean of its divisors is an integer number (110945916).

Almost surely, 2^653348013 is an apocalyptic number.

It is an amenable number.

653348013 is a deficient number, since it is larger than the sum of its proper divisors (234219315).

653348013 is a wasteful number, since it uses less digits than its factorization.

653348013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4109163.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 653348013 is about 25560.6731718865. The cubic root of 653348013 is about 867.7238307670.

The spelling of 653348013 in words is "six hundred fifty-three million, three hundred forty-eight thousand, thirteen".