1296093 has 4 divisors (see below), whose sum is σ = 1728128. Its totient is φ = 864060.

The previous prime is 1296089. The next prime is 1296101. The reversal of 1296093 is 3906921.

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 not a de Polignac number, because 1296093 - 2² = 1296089 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1296093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1296023) 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 3 ways as a sum of consecutive naturals, for example, 216013 + ... + 216018.

It is an arithmetic number, because the mean of its divisors is an integer number (432032).

2^1296093 is an apocalyptic number.

It is an amenable number.

1296093 is a deficient number, since it is larger than the sum of its proper divisors (432035).

1296093 is an equidigital number, since it uses as much as digits as its factorization.

1296093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432034.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 1296093 is about 1138.4608030143. The cubic root of 1296093 is about 109.0298434121.

The spelling of 1296093 in words is "one million, two hundred ninety-six thousand, ninety-three".