26195972 has 12 divisors (see below), whose sum is σ = 50010576. Its totient is φ = 11907240.

The previous prime is 26195971. The next prime is 26195989. The reversal of 26195972 is 27959162.

It is not an unprimeable number, because it can be changed into a prime (26195971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297638 + ... + 297725.

It is an arithmetic number, because the mean of its divisors is an integer number (4167548).

Almost surely, 2^26195972 is an apocalyptic number.

26195972 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

26195972 is a deficient number, since it is larger than the sum of its proper divisors (23814604).

26195972 is a wasteful number, since it uses less digits than its factorization.

26195972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595378 (or 595376 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 26195972 is about 5118.2000742449. The cubic root of 26195972 is about 296.9920603107.

The spelling of 26195972 in words is "twenty-six million, one hundred ninety-five thousand, nine hundred seventy-two".