2697393 has 8 divisors (see below), whose sum is σ = 3623328. Its totient is φ = 1784864.

The previous prime is 2697389. The next prime is 2697397. The reversal of 2697393 is 3937962.

It is an interprime number because it is at equal distance from previous prime (2697389) and next prime (2697397).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2697393 - 2² = 2697389 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2697397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2871 + ... + 3692.

It is an arithmetic number, because the mean of its divisors is an integer number (452916).

2^2697393 is an apocalyptic number.

It is an amenable number.

2697393 is a deficient number, since it is larger than the sum of its proper divisors (925935).

2697393 is a wasteful number, since it uses less digits than its factorization.

2697393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6703.

The product of its digits is 61236, while the sum is 39.

The square root of 2697393 is about 1642.3741960954. The cubic root of 2697393 is about 139.2028334573.

The spelling of 2697393 in words is "two million, six hundred ninety-seven thousand, three hundred ninety-three".