26996323 has 4 divisors (see below), whose sum is σ = 28584360. Its totient is φ = 25408288.

The previous prime is 26996317. The next prime is 26996329. The reversal of 26996323 is 32369962.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (26996317) and next prime (26996329).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26996323 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26996329) 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, 793993 + ... + 794026.

It is an arithmetic number, because the mean of its divisors is an integer number (7146090).

Almost surely, 2^26996323 is an apocalyptic number.

26996323 is a deficient number, since it is larger than the sum of its proper divisors (1588037).

26996323 is a wasteful number, since it uses less digits than its factorization.

26996323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588036.

The product of its digits is 104976, while the sum is 40.

The square root of 26996323 is about 5195.7985911696. The cubic root of 26996323 is about 299.9863808632.

The spelling of 26996323 in words is "twenty-six million, nine hundred ninety-six thousand, three hundred twenty-three".