3612671 has 2 divisors, whose sum is σ = 3612672. Its totient is φ = 3612670.

The previous prime is 3612667. The next prime is 3612673. The reversal of 3612671 is 1762163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3612671 - 2² = 3612667 is a prime.

Together with 3612673, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3612671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3612673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1806335 + 1806336.

It is an arithmetic number, because the mean of its divisors is an integer number (1806336).

Almost surely, 2^3612671 is an apocalyptic number.

3612671 is a deficient number, since it is larger than the sum of its proper divisors (1).

3612671 is an equidigital number, since it uses as much as digits as its factorization.

3612671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 26.

The square root of 3612671 is about 1900.7027647689. The cubic root of 3612671 is about 153.4414890154.

The spelling of 3612671 in words is "three million, six hundred twelve thousand, six hundred seventy-one".