3020255313 has 4 divisors (see below), whose sum is σ = 4027007088. Its totient is φ = 2013503540.

The previous prime is 3020255269. The next prime is 3020255323. The reversal of 3020255313 is 3135520203.

It is a happy number.

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 3020255313 - 2⁸ = 3020255057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3020255323) 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, 503375883 + ... + 503375888.

It is an arithmetic number, because the mean of its divisors is an integer number (1006751772).

Almost surely, 2^3020255313 is an apocalyptic number.

It is an amenable number.

3020255313 is a deficient number, since it is larger than the sum of its proper divisors (1006751775).

3020255313 is a wasteful number, since it uses less digits than its factorization.

3020255313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006751774.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 3020255313 is about 54956.8495549008. The cubic root of 3020255313 is about 1445.4882053073.

Adding to 3020255313 its reverse (3135520203), we get a palindrome (6155775516).

The spelling of 3020255313 in words is "three billion, twenty million, two hundred fifty-five thousand, three hundred thirteen".