652725341 has 4 divisors (see below), whose sum is σ = 655575900. Its totient is φ = 649874784.

The previous prime is 652725299. The next prime is 652725347. The reversal of 652725341 is 143527256.

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

It can be written as a sum of positive squares in 2 ways, for example, as 325658116 + 327067225 = 18046^2 + 18085^2 .

It is a cyclic number.

It is not a de Polignac number, because 652725341 - 2¹⁸ = 652463197 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 (652725347) 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, 1424936 + ... + 1425393.

It is an arithmetic number, because the mean of its divisors is an integer number (163893975).

Almost surely, 2^652725341 is an apocalyptic number.

It is an amenable number.

652725341 is a deficient number, since it is larger than the sum of its proper divisors (2850559).

652725341 is a wasteful number, since it uses less digits than its factorization.

652725341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850558.

The product of its digits is 50400, while the sum is 35.

The square root of 652725341 is about 25548.4899945183. The cubic root of 652725341 is about 867.4480823350.

The spelling of 652725341 in words is "six hundred fifty-two million, seven hundred twenty-five thousand, three hundred forty-one".