652605341 has 2 divisors, whose sum is σ = 652605342. Its totient is φ = 652605340.

The previous prime is 652605337. The next prime is 652605353. The reversal of 652605341 is 143506256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 652598116 + 7225 = 25546^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 652605341 - 2² = 652605337 is a prime.

It is a super-2 number, since 2×652605341² = 851787462203452562, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 652605298 and 652605307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652605301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326302670 + 326302671.

It is an arithmetic number, because the mean of its divisors is an integer number (326302671).

Almost surely, 2^652605341 is an apocalyptic number.

It is an amenable number.

652605341 is a deficient number, since it is larger than the sum of its proper divisors (1).

652605341 is an equidigital number, since it uses as much as digits as its factorization.

652605341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 652605341 is about 25546.1414111799. The cubic root of 652605341 is about 867.3949205414.

The spelling of 652605341 in words is "six hundred fifty-two million, six hundred five thousand, three hundred forty-one".