652754429 has 2 divisors, whose sum is σ = 652754430. Its totient is φ = 652754428.

The previous prime is 652754411. The next prime is 652754441. The reversal of 652754429 is 924457256.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 352425529 + 300328900 = 18773^2 + 17330^2 .

It is a cyclic number.

It is not a de Polignac number, because 652754429 - 2²⁰ = 651705853 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 652754429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652754489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326377214 + 326377215.

It is an arithmetic number, because the mean of its divisors is an integer number (326377215).

Almost surely, 2^652754429 is an apocalyptic number.

It is an amenable number.

652754429 is a deficient number, since it is larger than the sum of its proper divisors (1).

652754429 is an equidigital number, since it uses as much as digits as its factorization.

652754429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 44.

The square root of 652754429 is about 25549.0592586107. The cubic root of 652754429 is about 867.4609677727.

The spelling of 652754429 in words is "six hundred fifty-two million, seven hundred fifty-four thousand, four hundred twenty-nine".