3257725753 has 2 divisors, whose sum is σ = 3257725754. Its totient is φ = 3257725752.

The previous prime is 3257725739. The next prime is 3257725777. The reversal of 3257725753 is 3575277523.

3257725753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2104240384 + 1153485369 = 45872^2 + 33963^2 .

It is a cyclic number.

It is not a de Polignac number, because 3257725753 - 2⁵ = 3257725721 is a prime.

It is a super-2 number, since 2×3257725753² = 21225554163518834018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3257725153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628862876 + 1628862877.

It is an arithmetic number, because the mean of its divisors is an integer number (1628862877).

Almost surely, 2^3257725753 is an apocalyptic number.

It is an amenable number.

3257725753 is a deficient number, since it is larger than the sum of its proper divisors (1).

3257725753 is an equidigital number, since it uses as much as digits as its factorization.

3257725753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1543500, while the sum is 46.

The square root of 3257725753 is about 57076.4903703793. The cubic root of 3257725753 is about 1482.4208240027.

The spelling of 3257725753 in words is "three billion, two hundred fifty-seven million, seven hundred twenty-five thousand, seven hundred fifty-three".