2694613 has 4 divisors (see below), whose sum is σ = 2781568. Its totient is φ = 2607660.

The previous prime is 2694607. The next prime is 2694623. The reversal of 2694613 is 3164962.

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 a de Polignac number, because none of the positive numbers 2^k-2694613 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 86923 = 2694613 / (2 + 6 + 9 + 4 + 6 + 1 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2694623) 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, 43431 + ... + 43492.

It is an arithmetic number, because the mean of its divisors is an integer number (695392).

2^2694613 is an apocalyptic number.

It is an amenable number.

2694613 is a deficient number, since it is larger than the sum of its proper divisors (86955).

2694613 is an equidigital number, since it uses as much as digits as its factorization.

2694613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86954.

The product of its digits is 7776, while the sum is 31.

The square root of 2694613 is about 1641.5276421675. The cubic root of 2694613 is about 139.1549950570.

The spelling of 2694613 in words is "two million, six hundred ninety-four thousand, six hundred thirteen".