602434513 has 2 divisors, whose sum is σ = 602434514. Its totient is φ = 602434512.

The previous prime is 602434507. The next prime is 602434519. The reversal of 602434513 is 315434206.

It is a balanced prime because it is at equal distance from previous prime (602434507) and next prime (602434519).

It can be written as a sum of positive squares in only one way, i.e., 324612289 + 277822224 = 18017^2 + 16668^2 .

It is a cyclic number.

It is not a de Polignac number, because 602434513 - 2¹⁷ = 602303441 is a prime.

It is equal to p_31445308 and since 602434513 and 31445308 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (602434519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301217256 + 301217257.

It is an arithmetic number, because the mean of its divisors is an integer number (301217257).

Almost surely, 2^602434513 is an apocalyptic number.

It is an amenable number.

602434513 is a deficient number, since it is larger than the sum of its proper divisors (1).

602434513 is an equidigital number, since it uses as much as digits as its factorization.

602434513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 602434513 is about 24544.5414094458. The cubic root of 602434513 is about 844.5718746706.

Adding to 602434513 its reverse (315434206), we get a palindrome (917868719).

The spelling of 602434513 in words is "six hundred two million, four hundred thirty-four thousand, five hundred thirteen".