2590693 has 8 divisors (see below), whose sum is σ = 3017088. Its totient is φ = 2178384.

The previous prime is 2590691. The next prime is 2590717. The reversal of 2590693 is 3960952.

It is a happy number.

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 2590693 - 2¹ = 2590691 is a prime.

It is a Duffinian number.

2590693 is a modest number, since divided by 693 gives 259 as remainder.

2590693 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2590691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3121 + ... + 3862.

It is an arithmetic number, because the mean of its divisors is an integer number (377136).

2^2590693 is an apocalyptic number.

It is an amenable number.

2590693 is a deficient number, since it is larger than the sum of its proper divisors (426395).

2590693 is an equidigital number, since it uses as much as digits as its factorization.

2590693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7043.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 2590693 is about 1609.5629841668. The cubic root of 2590693 is about 137.3426166209.

The spelling of 2590693 in words is "two million, five hundred ninety thousand, six hundred ninety-three".