26052851 has 4 divisors (see below), whose sum is σ = 28421304. Its totient is φ = 23684400.

The previous prime is 26052841. The next prime is 26052863. The reversal of 26052851 is 15825062.

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-26052851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26052841) 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, 1184210 + ... + 1184231.

It is an arithmetic number, because the mean of its divisors is an integer number (7105326).

Almost surely, 2^26052851 is an apocalyptic number.

26052851 is a deficient number, since it is larger than the sum of its proper divisors (2368453).

26052851 is a wasteful number, since it uses less digits than its factorization.

26052851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368452.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 26052851 is about 5104.1993495552. The cubic root of 26052851 is about 296.4502028799.

The spelling of 26052851 in words is "twenty-six million, fifty-two thousand, eight hundred fifty-one".