526425034 has 4 divisors (see below), whose sum is σ = 789637554. Its totient is φ = 263212516.

The previous prime is 526425019. The next prime is 526425047. The reversal of 526425034 is 430524625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 510624409 + 15800625 = 22597^2 + 3975^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 526424987 and 526425005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131606257 + ... + 131606260.

Almost surely, 2^526425034 is an apocalyptic number.

526425034 is a deficient number, since it is larger than the sum of its proper divisors (263212520).

526425034 is a wasteful number, since it uses less digits than its factorization.

526425034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263212519.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 526425034 is about 22943.9541927716. The cubic root of 526425034 is about 807.4435654055.

Adding to 526425034 its reverse (430524625), we get a palindrome (956949659).

The spelling of 526425034 in words is "five hundred twenty-six million, four hundred twenty-five thousand, thirty-four".