3725066313 has 12 divisors (see below), whose sum is σ = 5579935088. Its totient is φ = 2483377380.

The previous prime is 3725066273. The next prime is 3725066377. The reversal of 3725066313 is 3136605273.

3725066313 is a `hidden beast` number, since 37 + 250 + 66 + 313 = 666.

It is not a de Polignac number, because 3725066313 - 2⁶ = 3725066249 is a prime.

It is a super-2 number, since 2×3725066313² = 27752238072494827938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3725066383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7664503 + ... + 7664988.

Almost surely, 2^3725066313 is an apocalyptic number.

It is an amenable number.

3725066313 is a deficient number, since it is larger than the sum of its proper divisors (1854868775).

3725066313 is an equidigital number, since it uses as much as digits as its factorization.

3725066313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15329506 (or 15329494 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 3725066313 is about 61033.3213335142. The cubic root of 3725066313 is about 1550.1652703412.

The spelling of 3725066313 in words is "three billion, seven hundred twenty-five million, sixty-six thousand, three hundred thirteen".