652045411 has 2 divisors, whose sum is σ = 652045412. Its totient is φ = 652045410.

The previous prime is 652045397. The next prime is 652045447. The reversal of 652045411 is 114540256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652045411 - 2⁷ = 652045283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 652045411.

It is not a weakly prime, because it can be changed into another prime (652045451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326022705 + 326022706.

It is an arithmetic number, because the mean of its divisors is an integer number (326022706).

Almost surely, 2^652045411 is an apocalyptic number.

652045411 is a deficient number, since it is larger than the sum of its proper divisors (1).

652045411 is an equidigital number, since it uses as much as digits as its factorization.

652045411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 652045411 is about 25535.1798701321. The cubic root of 652045411 is about 867.1467769970.

Adding to 652045411 its reverse (114540256), we get a palindrome (766585667).

The spelling of 652045411 in words is "six hundred fifty-two million, forty-five thousand, four hundred eleven".