602056129 has 2 divisors, whose sum is σ = 602056130. Its totient is φ = 602056128.

The previous prime is 602056123. The next prime is 602056141. The reversal of 602056129 is 921650206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 545129104 + 56927025 = 23348^2 + 7545^2 .

It is a cyclic number.

It is not a de Polignac number, because 602056129 - 2¹⁷ = 601925057 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 602056129.

It is not a weakly prime, because it can be changed into another prime (602056123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301028064 + 301028065.

It is an arithmetic number, because the mean of its divisors is an integer number (301028065).

Almost surely, 2^602056129 is an apocalyptic number.

It is an amenable number.

602056129 is a deficient number, since it is larger than the sum of its proper divisors (1).

602056129 is an equidigital number, since it uses as much as digits as its factorization.

602056129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 602056129 is about 24536.8320897381. The cubic root of 602056129 is about 844.3950148307.

The spelling of 602056129 in words is "six hundred two million, fifty-six thousand, one hundred twenty-nine".