2693671 has 2 divisors, whose sum is σ = 2693672. Its totient is φ = 2693670.

The previous prime is 2693653. The next prime is 2693707. The reversal of 2693671 is 1763962.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2693671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2693651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1346835 + 1346836.

It is an arithmetic number, because the mean of its divisors is an integer number (1346836).

2^2693671 is an apocalyptic number.

2693671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2693671 is an equidigital number, since it uses as much as digits as its factorization.

2693671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

The square root of 2693671 is about 1641.2406892348. The cubic root of 2693671 is about 139.1387776035.

It can be divided in two parts, 2693 and 671, that added together give a square (3364 = 58²).

The spelling of 2693671 in words is "two million, six hundred ninety-three thousand, six hundred seventy-one".