26196051 has 16 divisors (see below), whose sum is σ = 40034304. Its totient is φ = 14925504.

The previous prime is 26196047. The next prime is 26196109. The reversal of 26196051 is 15069162.

It is not a de Polignac number, because 26196051 - 2² = 26196047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26191051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6415 + ... + 9671.

It is an arithmetic number, because the mean of its divisors is an integer number (2502144).

Almost surely, 2^26196051 is an apocalyptic number.

26196051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

26196051 is a deficient number, since it is larger than the sum of its proper divisors (13838253).

26196051 is a wasteful number, since it uses less digits than its factorization.

26196051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 26196051 is about 5118.2077917959. The cubic root of 26196051 is about 296.9923588597.

The spelling of 26196051 in words is "twenty-six million, one hundred ninety-six thousand, fifty-one".