35525425 has 24 divisors (see below), whose sum is σ = 47731320. Its totient is φ = 26073600.

The previous prime is 35525419. The next prime is 35525443. The reversal of 35525425 is 52452553.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 17539344 + 17986081 = 4188^2 + 4241^2 .

It is not a de Polignac number, because 35525425 - 2³ = 35525417 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 91131 + ... + 91519.

It is an arithmetic number, because the mean of its divisors is an integer number (1988805).

Almost surely, 2^35525425 is an apocalyptic number.

It is an amenable number.

35525425 is a deficient number, since it is larger than the sum of its proper divisors (12205895).

35525425 is a wasteful number, since it uses less digits than its factorization.

35525425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 688 counting only the distinct ones).

The product of its digits is 30000, while the sum is 31.

The square root of 35525425 is about 5960.3208806238. The cubic root of 35525425 is about 328.7353649024.

Adding to 35525425 its reverse (52452553), we get a palindrome (87977978).

The spelling of 35525425 in words is "thirty-five million, five hundred twenty-five thousand, four hundred twenty-five".