34153025 has 6 divisors (see below), whose sum is σ = 42349782. Its totient is φ = 27322400.

The previous prime is 34153019. The next prime is 34153069. The reversal of 34153025 is 52035143.

It can be written as a sum of positive squares in 3 ways, for example, as 5326864 + 28826161 = 2308^2 + 5369^2 .

It is not a de Polignac number, because 34153025 - 2¹⁸ = 33890881 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 683036 + ... + 683085.

It is an arithmetic number, because the mean of its divisors is an integer number (7058297).

Almost surely, 2^34153025 is an apocalyptic number.

It is an amenable number.

34153025 is a deficient number, since it is larger than the sum of its proper divisors (8196757).

34153025 is a wasteful number, since it uses less digits than its factorization.

34153025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366131 (or 1366126 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 34153025 is about 5844.0589490524. The cubic root of 34153025 is about 324.4464739670.

Adding to 34153025 its reverse (52035143), we get a palindrome (86188168).

The spelling of 34153025 in words is "thirty-four million, one hundred fifty-three thousand, twenty-five".