34202513 has 8 divisors (see below), whose sum is σ = 35452200. Its totient is φ = 32957568.

The previous prime is 34202507. The next prime is 34202537. The reversal of 34202513 is 31520243.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25482304 + 8720209 = 5048^2 + 2953^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34202513 - 2⁸ = 34202257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34202213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20453 + ... + 22061.

It is an arithmetic number, because the mean of its divisors is an integer number (4431525).

Almost surely, 2^34202513 is an apocalyptic number.

It is an amenable number.

34202513 is a deficient number, since it is larger than the sum of its proper divisors (1249687).

34202513 is a wasteful number, since it uses less digits than its factorization.

34202513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 34202513 is about 5848.2914599052. The cubic root of 34202513 is about 324.6031068290.

Adding to 34202513 its reverse (31520243), we get a palindrome (65722756).

The spelling of 34202513 in words is "thirty-four million, two hundred two thousand, five hundred thirteen".