3371167581 has 4 divisors (see below), whose sum is σ = 4494890112. Its totient is φ = 2247445052.

The previous prime is 3371167567. The next prime is 3371167589. The reversal of 3371167581 is 1857611733.

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 3371167581 - 2⁶ = 3371167517 is a prime.

It is a super-2 number, since 2×3371167581² = 22729541718370783122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3371167589) 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, 561861261 + ... + 561861266.

It is an arithmetic number, because the mean of its divisors is an integer number (1123722528).

Almost surely, 2^3371167581 is an apocalyptic number.

It is an amenable number.

3371167581 is a deficient number, since it is larger than the sum of its proper divisors (1123722531).

3371167581 is a wasteful number, since it uses less digits than its factorization.

3371167581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123722530.

The product of its digits is 105840, while the sum is 42.

The square root of 3371167581 is about 58061.7566131098. The cubic root of 3371167581 is about 1499.4320191812.

The spelling of 3371167581 in words is "three billion, three hundred seventy-one million, one hundred sixty-seven thousand, five hundred eighty-one".