3427275679 has 4 divisors (see below), whose sum is σ = 3427738776. Its totient is φ = 3426812584.

The previous prime is 3427275661. The next prime is 3427275697. The reversal of 3427275679 is 9765727243.

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

It is an interprime number because it is at equal distance from previous prime (3427275661) and next prime (3427275697).

It is a cyclic number.

It is not a de Polignac number, because 3427275679 - 2⁹ = 3427275167 is a prime.

It is a super-2 number, since 2×3427275679² = 23492437159729822082, 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 (3427275619) 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, 220264 + ... + 235309.

It is an arithmetic number, because the mean of its divisors is an integer number (856934694).

Almost surely, 2^3427275679 is an apocalyptic number.

3427275679 is a deficient number, since it is larger than the sum of its proper divisors (463097).

3427275679 is an equidigital number, since it uses as much as digits as its factorization.

3427275679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463096.

The product of its digits is 4445280, while the sum is 52.

The square root of 3427275679 is about 58542.9387629285. The cubic root of 3427275679 is about 1507.7049002811.

The spelling of 3427275679 in words is "three billion, four hundred twenty-seven million, two hundred seventy-five thousand, six hundred seventy-nine".