34050513 has 16 divisors (see below), whose sum is σ = 52992000. Its totient is φ = 19042896.

The previous prime is 34050491. The next prime is 34050517. The reversal of 34050513 is 31505043.

It is not a de Polignac number, because 34050513 - 2⁶ = 34050449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34050513.

It is not an unprimeable number, because it can be changed into a prime (34050517) 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 15 ways as a sum of consecutive naturals, for example, 16263 + ... + 18236.

It is an arithmetic number, because the mean of its divisors is an integer number (3312000).

Almost surely, 2^34050513 is an apocalyptic number.

It is an amenable number.

34050513 is a deficient number, since it is larger than the sum of its proper divisors (18941487).

34050513 is a wasteful number, since it uses less digits than its factorization.

34050513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34556.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 34050513 is about 5835.2817412701. The cubic root of 34050513 is about 324.1215345766.

Adding to 34050513 its reverse (31505043), we get a palindrome (65555556).

The spelling of 34050513 in words is "thirty-four million, fifty thousand, five hundred thirteen".