352000025 has 12 divisors (see below), whose sum is σ = 470055852. Its totient is φ = 259938240.

The previous prime is 352000007. The next prime is 352000039. The reversal of 352000025 is 520000253.

It can be written as a sum of positive squares in 6 ways, for example, as 82646281 + 269353744 = 9091^2 + 16412^2 .

It is not a de Polignac number, because 352000025 - 2¹² = 351995929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 351999967 and 352000012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 541214 + ... + 541863.

It is an arithmetic number, because the mean of its divisors is an integer number (39171321).

Almost surely, 2^352000025 is an apocalyptic number.

It is an amenable number.

352000025 is a deficient number, since it is larger than the sum of its proper divisors (118055827).

352000025 is a wasteful number, since it uses less digits than its factorization.

352000025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083100 (or 1083095 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 352000025 is about 18761.6637055459. The cubic root of 352000025 is about 706.0696837809.

Adding to 352000025 its reverse (520000253), we get a palindrome (872000278).

The spelling of 352000025 in words is "three hundred fifty-two million, twenty-five", and thus it is an aban number.