3253255399 has 4 divisors (see below), whose sum is σ = 3253394160. Its totient is φ = 3253116640.

The previous prime is 3253255393. The next prime is 3253255459. The reversal of 3253255399 is 9935523523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9935523523 = 20509 ⋅484447.

It is a cyclic number.

It is not a de Polignac number, because 3253255399 - 2⁵ = 3253255367 is a prime.

It is a super-2 number, since 2×3253255399² = 21167341382245298402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3253255393) 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, 24562 + ... + 84319.

It is an arithmetic number, because the mean of its divisors is an integer number (813348540).

Almost surely, 2^3253255399 is an apocalyptic number.

3253255399 is a deficient number, since it is larger than the sum of its proper divisors (138761).

3253255399 is a wasteful number, since it uses less digits than its factorization.

3253255399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138760.

The product of its digits is 1093500, while the sum is 46.

The square root of 3253255399 is about 57037.3158467332. The cubic root of 3253255399 is about 1481.7424387415.

The spelling of 3253255399 in words is "three billion, two hundred fifty-three million, two hundred fifty-five thousand, three hundred ninety-nine".