652748353 has 4 divisors (see below), whose sum is σ = 658736980. Its totient is φ = 646759728.

The previous prime is 652748347. The next prime is 652748359. The reversal of 652748353 is 353847256.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (652748347) and next prime (652748359).

It can be written as a sum of positive squares in 2 ways, for example, as 542750209 + 109998144 = 23297^2 + 10488^2 .

It is a cyclic number.

It is not a de Polignac number, because 652748353 - 2⁵ = 652748321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652748359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2994150 + ... + 2994367.

It is an arithmetic number, because the mean of its divisors is an integer number (164684245).

Almost surely, 2^652748353 is an apocalyptic number.

It is an amenable number.

652748353 is a deficient number, since it is larger than the sum of its proper divisors (5988627).

652748353 is a wasteful number, since it uses less digits than its factorization.

652748353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5988626.

The product of its digits is 604800, while the sum is 43.

The square root of 652748353 is about 25548.9403498462. The cubic root of 652748353 is about 867.4582762504.

The spelling of 652748353 in words is "six hundred fifty-two million, seven hundred forty-eight thousand, three hundred fifty-three".