2739693 has 16 divisors (see below), whose sum is σ = 4053312. Its totient is φ = 1632000.

The previous prime is 2739683. The next prime is 2739701. The reversal of 2739693 is 3969372.

It is not a de Polignac number, because 2739693 - 2⁸ = 2739437 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 (2739613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1333 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (253332).

2^2739693 is an apocalyptic number.

It is an amenable number.

2739693 is a deficient number, since it is larger than the sum of its proper divisors (1313619).

2739693 is a wasteful number, since it uses less digits than its factorization.

2739693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436.

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

The square root of 2739693 is about 1655.2018003857. The cubic root of 2739693 is about 139.9267133436.

The spelling of 2739693 in words is "two million, seven hundred thirty-nine thousand, six hundred ninety-three".