26122063 has 4 divisors (see below), whose sum is σ = 28496808. Its totient is φ = 23747320.

The previous prime is 26122051. The next prime is 26122079. The reversal of 26122063 is 36022162.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26122063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26122763) 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, 1187356 + ... + 1187377.

It is an arithmetic number, because the mean of its divisors is an integer number (7124202).

Almost surely, 2^26122063 is an apocalyptic number.

26122063 is a deficient number, since it is larger than the sum of its proper divisors (2374745).

26122063 is a wasteful number, since it uses less digits than its factorization.

26122063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374744.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 26122063 is about 5110.9747602586. The cubic root of 26122063 is about 296.7124872765.

Subtracting 26122063 from its reverse (36022162), we obtain a palindrome (9900099).

The spelling of 26122063 in words is "twenty-six million, one hundred twenty-two thousand, sixty-three".