3250752513 has 4 divisors (see below), whose sum is σ = 4334336688. Its totient is φ = 2167168340.

The previous prime is 3250752499. The next prime is 3250752517. The reversal of 3250752513 is 3152570523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3250752513 - 2⁴ = 3250752497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3250752517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541792083 + ... + 541792088.

It is an arithmetic number, because the mean of its divisors is an integer number (1083584172).

Almost surely, 2^3250752513 is an apocalyptic number.

It is an amenable number.

3250752513 is a deficient number, since it is larger than the sum of its proper divisors (1083584175).

3250752513 is a wasteful number, since it uses less digits than its factorization.

3250752513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083584174.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 3250752513 is about 57015.3708485703. The cubic root of 3250752513 is about 1481.3623493199.

The spelling of 3250752513 in words is "three billion, two hundred fifty million, seven hundred fifty-two thousand, five hundred thirteen".