3381513287 has 4 divisors (see below), whose sum is σ = 3472905576. Its totient is φ = 3290121000.

The previous prime is 3381513283. The next prime is 3381513307. The reversal of 3381513287 is 7823151833.

3381513287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3381513287 - 2² = 3381513283 is a prime.

It is a super-2 number, since 2×3381513287² = 22869264220315088738, 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 (3381513281) 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, 45696089 + ... + 45696162.

It is an arithmetic number, because the mean of its divisors is an integer number (868226394).

Almost surely, 2^3381513287 is an apocalyptic number.

3381513287 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3381513287 is a deficient number, since it is larger than the sum of its proper divisors (91392289).

3381513287 is an equidigital number, since it uses as much as digits as its factorization.

3381513287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91392288.

The product of its digits is 120960, while the sum is 41.

The square root of 3381513287 is about 58150.7806224474. The cubic root of 3381513287 is about 1500.9643113436.

The spelling of 3381513287 in words is "three billion, three hundred eighty-one million, five hundred thirteen thousand, two hundred eighty-seven".