3390206525 has 12 divisors (see below), whose sum is σ = 4234104000. Its totient is φ = 2692650480.

The previous prime is 3390206513. The next prime is 3390206539. The reversal of 3390206525 is 5256020933.

It is a happy number.

It is not a de Polignac number, because 3390206525 - 2¹⁶ = 3390140989 is a prime.

It is a super-2 number, since 2×3390206525² = 22987000564305151250, which contains 22 as substring.

It is a congruent number.

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, 484325 + ... + 491274.

It is an arithmetic number, because the mean of its divisors is an integer number (352842000).

Almost surely, 2^3390206525 is an apocalyptic number.

It is an amenable number.

3390206525 is a deficient number, since it is larger than the sum of its proper divisors (843897475).

3390206525 is a wasteful number, since it uses less digits than its factorization.

3390206525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975748 (or 975743 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 3390206525 is about 58225.4800323707. The cubic root of 3390206525 is about 1502.2494435016.

The spelling of 3390206525 in words is "three billion, three hundred ninety million, two hundred six thousand, five hundred twenty-five".